diff --git a/endpoints/payments/add.php b/endpoints/payments/add.php
index 6a674ac31..93ebf021d 100644
--- a/endpoints/payments/add.php
+++ b/endpoints/payments/add.php
@@ -115,13 +115,13 @@ function resizeAndUploadLogo($uploadedFile, $uploadDir, $name)
             $newHeight = $height;
 
             if ($width > $targetWidth) {
-                $newWidth = $targetWidth;
-                $newHeight = ($targetWidth / $width) * $height;
+                $newWidth = (int)$targetWidth;
+                $newHeight = (int)(($targetWidth / $width) * $height);
             }
 
             if ($newHeight > $targetHeight) {
-                $newWidth = ($targetHeight / $newHeight) * $newWidth;
-                $newHeight = $targetHeight;
+                $newWidth = (int)(($targetHeight / $newHeight) * $newWidth);
+                $newHeight = (int)$targetHeight;
             }
 
             $resizedImage = imagecreatetruecolor($newWidth, $newHeight);
diff --git a/endpoints/subscription/add.php b/endpoints/subscription/add.php
index b25d0a655..060cafc6e 100644
--- a/endpoints/subscription/add.php
+++ b/endpoints/subscription/add.php
@@ -116,13 +116,13 @@ function resizeAndUploadLogo($uploadedFile, $uploadDir, $name, $settings)
             $newHeight = $height;
 
             if ($width > $targetWidth) {
-                $newWidth = $targetWidth;
-                $newHeight = ($targetWidth / $width) * $height;
+                $newWidth = (int)$targetWidth;
+                $newHeight = (int)(($targetWidth / $width) * $height);
             }
 
             if ($newHeight > $targetHeight) {
-                $newWidth = ($targetHeight / $newHeight) * $newWidth;
-                $newHeight = $targetHeight;
+                $newWidth = (int)(($targetHeight / $newHeight) * $newWidth);
+                $newHeight = (int)$targetHeight;
             }
 
             $resizedImage = imagecreatetruecolor($newWidth, $newHeight);
diff --git a/endpoints/user/save_user.php b/endpoints/user/save_user.php
index 0cf574ae9..0931a9510 100644
--- a/endpoints/user/save_user.php
+++ b/endpoints/user/save_user.php
@@ -153,13 +153,13 @@ function resizeAndUploadAvatar($uploadedFile, $uploadDir, $name)
             $newHeight = $height;
 
             if ($width > $targetWidth) {
-                $newWidth = $targetWidth;
-                $newHeight = ($targetWidth / $width) * $height;
+                $newWidth = (int)$targetWidth;
+                $newHeight = (int)(($targetWidth / $width) * $height);
             }
 
             if ($newHeight > $targetHeight) {
-                $newWidth = ($targetHeight / $newHeight) * $newWidth;
-                $newHeight = $targetHeight;
+                $newWidth = (int)(($targetHeight / $newHeight) * $newWidth);
+                $newHeight = (int)$targetHeight;
             }
 
             $resizedImage = imagecreatetruecolor($newWidth, $newHeight);
diff --git a/includes/version.php b/includes/version.php
index 7ba82494d..3dadda18d 100644
--- a/includes/version.php
+++ b/includes/version.php
@@ -1,3 +1,3 @@
 <?php
-$version = "v2.21.2";
+$version = "v2.21.3";
 ?>
\ No newline at end of file
diff --git a/settings.php b/settings.php
index 144670adf..a27c9082d 100644
--- a/settings.php
+++ b/settings.php
@@ -53,7 +53,7 @@ class="avatar-option" data-src="images/uploads/logos/avatars/<?= $image ?>" />
                             </div>
                             <input type="file" id="profile_pic" class="hidden-input" name="profile_pic"
                                 accept="image/jpeg, image/png, image/gif, image/webp"
-                                onChange="successfulUpload(this, '<?= translate('file_type_error', $i18n) ?>')" />
+                                onChange="successfulUpload(this, '<?= addslashes(translate('file_type_error', $i18n)) ?>')" />
                         </div>
                     </div>
                     <div class="grow">
@@ -1231,13 +1231,6 @@ class="thin"><?= $settings['customCss'] ?? "" ?></textarea>
                     <label for="hidedisabled"><?= translate('hide_disabled_subscriptions', $i18n) ?></label>
                 </div>
             </div>
-            <div>
-                <div class="form-group-inline">
-                    <input type="checkbox" id="disabledtobottom" name="disabledtobottom" onChange="setDisabledToBottom()" <?php if ($settings['disabled_to_bottom'])
-                        echo 'checked'; ?>>
-                    <label for="disabledtobottom"><?= translate('show_disabled_subscriptions_at_the_bottom', $i18n) ?></label>
-                </div>
-            </div>
         </div>
     </section>