diff --git a/app/bootstrap.php b/app/bootstrap.php
index 36b12fd..89c532f 100644
--- a/app/bootstrap.php
+++ b/app/bootstrap.php
@@ -68,6 +68,7 @@ public function __construct($plugin, $debug = FALSE)
     public function addEventQueue(array $event)
     {
         $this->_eventQueue[] = $event;
+        $this->log('Event added to queue: '.json_encode($event));
     }
 
     /**
@@ -79,7 +80,12 @@ public function runEventQueue()
     {
         foreach ($this->_eventQueue as $event) {
             [$eventMethod, $param] = $event;
-            $this->_pluginInstance->$eventMethod($param);
+            try {
+                $this->_pluginInstance->$eventMethod($param);
+                $this->log('Event processed successfully: '.$eventMethod);
+            } catch (Throwable $e) {
+                $this->log('Error processing event '.$eventMethod.': '.$e->getMessage());
+            }
         }
     }
 
@@ -113,7 +119,7 @@ public function hasConnection()
      */
     public function diagnostics()
     {
-        return $this->_pluginInstance->connectionDiagnostics();
+        return $this->_pluginInstance->connectionDiagnostics(TRUE);
     }
 
     /**
diff --git a/pub/callback.php b/pub/callback.php
index f05550b..a03f002 100644
--- a/pub/callback.php
+++ b/pub/callback.php
@@ -40,7 +40,7 @@
     if (empty($middleware)) {
         error_log($e->getMessage());
     } else {
-        $middleware->log("{$e->getCode()} {$e->getMessage()}");
+        $middleware->logException($e);
     }
     http_response_code($e->getCode() ?: 500);
 }
diff --git a/pub/oauth.php b/pub/oauth.php
index 11de0ec..b09fcd8 100644
--- a/pub/oauth.php
+++ b/pub/oauth.php
@@ -45,12 +45,10 @@
     echo $middleware->renderPage('oauth_status.phtml');
 
 } catch (Exception $e) {
-    if ($debug) {
-        if (empty($middleware)) {
-            error_log($e->getMessage());
-        } else {
-            $middleware->log("{$e->getCode()} {$e->getMessage()}");
-        }
+    if (empty($middleware)) {
+        error_log($e->getMessage());
+    } else {
+        $middleware->logException($e);
     }
     echo $e->getMessage();
 }
\ No newline at end of file
diff --git a/pub/respond.php b/pub/respond.php
index 4758fb0..6898c47 100644
--- a/pub/respond.php
+++ b/pub/respond.php
@@ -43,12 +43,10 @@
     $middleware->log(sprintf('Received webhook for %s topic with message: %s', $topic, $json), 'webhooks.log');
     $middleware->respond($topic, $message);
 } catch (Exception $e) {
-    if ($debug) {
-        if (empty($middleware)) {
-            error_log($e->getMessage());
-        } else {
-            $middleware->log("{$e->getCode()} {$e->getMessage()}");
-        }
+    if (empty($middleware)) {
+        error_log($e->getMessage());
+    } else {
+        $middleware->logException($e);
     }
     http_response_code($e->getCode() ?: 500);
 }
diff --git a/pub/webhook.php b/pub/webhook.php
index db60316..e6edf32 100644
--- a/pub/webhook.php
+++ b/pub/webhook.php
@@ -29,12 +29,10 @@
 
     $middleware->webhookController($query, $headers, $data);
 } catch (Exception $e) {
-    if ($debug) {
-        if (empty($middleware)) {
-            error_log($e->getMessage());
-        } else {
-            $middleware->log("{$e->getCode()} {$e->getMessage()}");
-        }
+    if (empty($middleware)) {
+        error_log($e->getMessage());
+    } else {
+        $middleware->logException($e);
     }
     http_response_code($e->getCode() ?: 500);
 }
diff --git a/run.php b/run.php
index b1788f8..1838d70 100755
--- a/run.php
+++ b/run.php
@@ -22,7 +22,7 @@
     $debug = TRUE;
     array_pop($argv);
 }
-if ($argc == 2) {
+if ($argc <= 2) {
     die($usage);
 }