diff --git a/25/apache/Dockerfile b/25/apache/Dockerfile
index 150d0cc74..93f6214c7 100644
--- a/25/apache/Dockerfile
+++ b/25/apache/Dockerfile
@@ -111,6 +111,11 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
@@ -125,7 +130,7 @@ RUN a2enmod headers rewrite remoteip ;\
     } > /etc/apache2/conf-available/remoteip.conf;\
     a2enconf remoteip
 
-ENV NEXTCLOUD_VERSION 25.0.7
+ENV NEXTCLOUD_VERSION 25.0.8
 
 RUN set -ex; \
     fetchDeps=" \
@@ -135,8 +140,8 @@ RUN set -ex; \
     apt-get update; \
     apt-get install -y --no-install-recommends $fetchDeps; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/25/apache/entrypoint.sh b/25/apache/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/25/apache/entrypoint.sh
+++ b/25/apache/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/25/fpm-alpine/Dockerfile b/25/fpm-alpine/Dockerfile
index 460cfb467..71c0e05bd 100644
--- a/25/fpm-alpine/Dockerfile
+++ b/25/fpm-alpine/Dockerfile
@@ -99,13 +99,18 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 25.0.7
+ENV NEXTCLOUD_VERSION 25.0.8
 
 RUN set -ex; \
     apk add --no-cache --virtual .fetch-deps \
@@ -113,8 +118,8 @@ RUN set -ex; \
         gnupg \
     ; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/25/fpm-alpine/entrypoint.sh b/25/fpm-alpine/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/25/fpm-alpine/entrypoint.sh
+++ b/25/fpm-alpine/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/25/fpm/Dockerfile b/25/fpm/Dockerfile
index 94ad0813e..cb3bffb9c 100644
--- a/25/fpm/Dockerfile
+++ b/25/fpm/Dockerfile
@@ -111,13 +111,18 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 25.0.7
+ENV NEXTCLOUD_VERSION 25.0.8
 
 RUN set -ex; \
     fetchDeps=" \
@@ -127,8 +132,8 @@ RUN set -ex; \
     apt-get update; \
     apt-get install -y --no-install-recommends $fetchDeps; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/25/fpm/entrypoint.sh b/25/fpm/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/25/fpm/entrypoint.sh
+++ b/25/fpm/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/26/apache/Dockerfile b/26/apache/Dockerfile
index f68f28343..0ab694830 100644
--- a/26/apache/Dockerfile
+++ b/26/apache/Dockerfile
@@ -112,6 +112,11 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
@@ -126,7 +131,7 @@ RUN a2enmod headers rewrite remoteip ;\
     } > /etc/apache2/conf-available/remoteip.conf;\
     a2enconf remoteip
 
-ENV NEXTCLOUD_VERSION 26.0.2
+ENV NEXTCLOUD_VERSION 26.0.3
 
 RUN set -ex; \
     fetchDeps=" \
@@ -136,8 +141,8 @@ RUN set -ex; \
     apt-get update; \
     apt-get install -y --no-install-recommends $fetchDeps; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/26/apache/entrypoint.sh b/26/apache/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/26/apache/entrypoint.sh
+++ b/26/apache/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/26/fpm-alpine/Dockerfile b/26/fpm-alpine/Dockerfile
index 0ea824744..1a58b2b3b 100644
--- a/26/fpm-alpine/Dockerfile
+++ b/26/fpm-alpine/Dockerfile
@@ -100,13 +100,18 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 26.0.2
+ENV NEXTCLOUD_VERSION 26.0.3
 
 RUN set -ex; \
     apk add --no-cache --virtual .fetch-deps \
@@ -114,8 +119,8 @@ RUN set -ex; \
         gnupg \
     ; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/26/fpm-alpine/entrypoint.sh b/26/fpm-alpine/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/26/fpm-alpine/entrypoint.sh
+++ b/26/fpm-alpine/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/26/fpm/Dockerfile b/26/fpm/Dockerfile
index ff51826eb..3a60ed715 100644
--- a/26/fpm/Dockerfile
+++ b/26/fpm/Dockerfile
@@ -112,13 +112,18 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
 VOLUME /var/www/html
 
 
-ENV NEXTCLOUD_VERSION 26.0.2
+ENV NEXTCLOUD_VERSION 26.0.3
 
 RUN set -ex; \
     fetchDeps=" \
@@ -128,8 +133,8 @@ RUN set -ex; \
     apt-get update; \
     apt-get install -y --no-install-recommends $fetchDeps; \
     \
-    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2"; \
-    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2.asc"; \
+    curl -fsSL -o nextcloud.tar.bz2 "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2"; \
+    curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
     gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
diff --git a/26/fpm/entrypoint.sh b/26/fpm/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/26/fpm/entrypoint.sh
+++ b/26/fpm/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/27/apache/Dockerfile b/27/apache/Dockerfile
index 828520a6f..2e0fc1b46 100644
--- a/27/apache/Dockerfile
+++ b/27/apache/Dockerfile
@@ -112,6 +112,11 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
diff --git a/27/apache/entrypoint.sh b/27/apache/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/27/apache/entrypoint.sh
+++ b/27/apache/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/27/fpm-alpine/Dockerfile b/27/fpm-alpine/Dockerfile
index a137cc2ad..30a33b8a4 100644
--- a/27/fpm-alpine/Dockerfile
+++ b/27/fpm-alpine/Dockerfile
@@ -100,6 +100,11 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
diff --git a/27/fpm-alpine/entrypoint.sh b/27/fpm-alpine/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/27/fpm-alpine/entrypoint.sh
+++ b/27/fpm-alpine/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/27/fpm/Dockerfile b/27/fpm/Dockerfile
index 754db7afd..4d96ef555 100644
--- a/27/fpm/Dockerfile
+++ b/27/fpm/Dockerfile
@@ -112,6 +112,11 @@ RUN { \
     } > "${PHP_INI_DIR}/conf.d/nextcloud.ini"; \
     \
     mkdir /var/www/data; \
+    mkdir -p /docker-entrypoint-hooks.d/pre-installation \
+             /docker-entrypoint-hooks.d/post-installation \
+             /docker-entrypoint-hooks.d/pre-upgrade \
+             /docker-entrypoint-hooks.d/post-upgrade \
+             /docker-entrypoint-hooks.d/before-starting; \
     chown -R www-data:root /var/www; \
     chmod -R g=u /var/www
 
diff --git a/27/fpm/entrypoint.sh b/27/fpm/entrypoint.sh
index 37441fd8f..941dc3ee2 100755
--- a/27/fpm/entrypoint.sh
+++ b/27/fpm/entrypoint.sh
@@ -19,6 +19,39 @@ run_as() {
     fi
 }
 
+# Execute all executable files in a given directory in alphanumeric order
+run_path() {
+    local hook_folder_path="/docker-entrypoint-hooks.d/$1"
+    local return_code=0
+
+    echo "=> Searching for scripts (*.sh) to run, located in the folder: ${hook_folder_path}"
+
+    if [ -z "$(ls -A "${hook_folder_path}")" ]; then
+      echo "==> but the hook folder \"$(basename "${hook_folder_path}")\" is empty, so nothing to do"
+        return 0
+    fi
+
+    (
+        for script_file_path in "${hook_folder_path}/"*.sh; do
+            if ! [ -x "${script_file_path}" ] && [ -f "${script_file_path}" ]; then
+                echo "==> The script \"${script_file_path}\" in the folder \"${hook_folder_path}\" was skipping, because it didn't have the executable flag"
+                continue
+            fi
+
+            echo "==> Running the script (cwd: $(pwd)): \"${script_file_path}\""
+
+            run_as "${script_file_path}" || return_code="$?"
+
+            if [ "${return_code}" -ne "0" ]; then
+                echo "==> Failed at executing \"${script_file_path}\". Exit code: ${return_code}"
+                exit 1
+            fi
+
+            echo "==> Finished the script: \"${script_file_path}\""
+        done
+    )
+}
+
 # usage: file_env VAR [DEFAULT]
 #    ie: file_env 'XYZ_DB_PASSWORD' 'example'
 # (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
@@ -182,6 +215,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                     fi
 
                     if [ "$install" = true ]; then
+                        run_path pre-installation
+
                         echo "Starting nextcloud installation"
                         max_retries=10
                         try=0
@@ -204,12 +239,16 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                                 NC_TRUSTED_DOMAIN_IDX=$((NC_TRUSTED_DOMAIN_IDX+1))
                             done
                         fi
+
+                        run_path post-installation
                     else
                         echo "Please run the web-based installer on first connect!"
                     fi
                 fi
             # Upgrade
             else
+                run_path pre-upgrade
+
                 run_as 'php /var/www/html/occ upgrade'
 
                 run_as 'php /var/www/html/occ app:list' | sed -n "/Enabled:/,/Disabled:/p" > /tmp/list_after
@@ -217,6 +256,7 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
                 diff /tmp/list_before /tmp/list_after | grep '<' | cut -d- -f2 | cut -d: -f1
                 rm -f /tmp/list_before /tmp/list_after
 
+                run_path post-upgrade
             fi
 
             echo "Initializing finished"
@@ -227,6 +267,8 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP
             run_as 'php /var/www/html/occ maintenance:update:htaccess'
         fi
     ) 9> /var/www/html/nextcloud-init-sync.lock
+
+    run_path before-starting
 fi
 
 exec "$@"
diff --git a/versions.json b/versions.json
index 5eb1b9a42..65c648c01 100644
--- a/versions.json
+++ b/versions.json
@@ -27,9 +27,9 @@
   },
   "26": {
     "branch": "26",
-    "version": "26.0.2",
-    "url": "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2",
-    "ascUrl": "https://download.nextcloud.com/server/releases/nextcloud-26.0.2.tar.bz2.asc",
+    "version": "26.0.3",
+    "url": "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2",
+    "ascUrl": "https://download.nextcloud.com/server/releases/nextcloud-26.0.3.tar.bz2.asc",
     "variants": {
       "apache": {
         "variant": "apache",
@@ -53,9 +53,9 @@
   },
   "25": {
     "branch": "25",
-    "version": "25.0.7",
-    "url": "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2",
-    "ascUrl": "https://download.nextcloud.com/server/releases/nextcloud-25.0.7.tar.bz2.asc",
+    "version": "25.0.8",
+    "url": "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2",
+    "ascUrl": "https://download.nextcloud.com/server/releases/nextcloud-25.0.8.tar.bz2.asc",
     "variants": {
       "apache": {
         "variant": "apache",