diff --git a/gitium/functions.php b/gitium/functions.php
index 96f8386..865eb5e 100644
--- a/gitium/functions.php
+++ b/gitium/functions.php
@@ -21,11 +21,6 @@
  * @package         Gitium
  */
 
-function gitium_error_log( $message ) {
-	if ( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) { return; }
-	error_log( "gitium_error_log: $message" );
-}
-
 function wp_content_is_versioned() {
 	return file_exists( WP_CONTENT_DIR . '/.git' );
 }
@@ -234,7 +229,6 @@ function gitium_acquire_merge_lock() {
 				return false; // timeout
 			}
 		}
-		gitium_error_log( __FUNCTION__ );
 		return array( $gitium_lock_path, $gitium_lock_handle );
 	}
 endif;
@@ -242,7 +236,6 @@ function gitium_acquire_merge_lock() {
 if ( ! function_exists( 'gitium_release_merge_lock' ) ) :
 	function gitium_release_merge_lock( $lock ) {
 		list( $gitium_lock_path, $gitium_lock_handle ) = $lock;
-		gitium_error_log( __FUNCTION__ );
 		flock( $gitium_lock_handle, LOCK_UN );
 		fclose( $gitium_lock_handle );
 	}
@@ -250,22 +243,25 @@ function gitium_release_merge_lock( $lock ) {
 
 // Merges the commits with remote and pushes them back
 function gitium_merge_and_push( $commits ) {
-	global $git;
+    global $git;
 
-	$lock = gitium_acquire_merge_lock()
-		or trigger_error( 'Timeout when gitium lock was acquired', E_USER_WARNING );
+    $lock = gitium_acquire_merge_lock();
+    if ( ! $lock ) {
+        wp_die( 'Gitium: failed to acquire merge lock. Please try again later.' );
+    }
 
-	if ( ! $git->fetch_ref() ) {
-		return false;
-	}
+    if ( ! $git->fetch_ref() ) {
+        return false;
+    }
 
-	$merge_status = $git->merge_with_accept_mine( $commits );
+    $merge_status = $git->merge_with_accept_mine( $commits );
 
-	gitium_release_merge_lock( $lock );
+    gitium_release_merge_lock( $lock );
 
-	return $git->push() && $merge_status;
+    return $git->push() && $merge_status;
 }
 
+
 function gitium_check_after_event( $plugin, $event = 'activation' ) {
 	global $git;
 
diff --git a/gitium/gitium-webhook.php b/gitium/gitium-webhook.php
index 47b82b0..96baaec 100644
--- a/gitium/gitium-webhook.php
+++ b/gitium/gitium-webhook.php
@@ -21,61 +21,73 @@
  * @package         Gitium
  */
 
-header( 'Content-Type: text/html' );
-define( 'SHORTINIT', true );
-
-$current_dir = __DIR__;
-
-// Define an array of possible WordPress root locations
-$try_wp_roots = [
-    getenv('DOCUMENT_ROOT'),
-    filter_input(INPUT_SERVER, 'DOCUMENT_ROOT', FILTER_SANITIZE_FULL_SPECIAL_CHARS),
-    realpath($current_dir . '/../../../../../'),
-    realpath($current_dir . '/../../../../'), 
-    realpath($current_dir . '/../../../'), // Typical WordPress structure
-    realpath($current_dir . '/../../'),    // Alternative structure
-    realpath($current_dir . '/../'),       // Closer parent directory
-    $current_dir,                          // Fallback to current directory
-];
-
-$wordpress_loader = null;
-
-foreach ($try_wp_roots as $root) {
-    if ($root && file_exists($root . '/wp-load.php')) {
-        $wordpress_loader = $root . '/wp-load.php';
-        break;
-    }
-}
-
-if ($wordpress_loader) {
-    require_once $wordpress_loader;
-} else {
-    die('Error: Unable to locate wp-load.php. Please verify your WordPress installation.');
-}
-
-require_once __DIR__ . '/functions.php';
-require_once __DIR__ . '/inc/class-git-wrapper.php';
-
-$webhook_key = get_option( 'gitium_webhook_key', '' );
-$get_key = filter_input(INPUT_GET, 'key', FILTER_SANITIZE_FULL_SPECIAL_CHARS);
-if ( ! empty ( $webhook_key ) && isset( $get_key ) && $webhook_key == $get_key ) :
-	( '1.7' <= substr( $git->get_version(), 0, 3 ) ) or wp_die( 'Gitium plugin require minimum `git version 1.7`!' );
-
-	list( $git_public_key, $git_private_key ) = gitium_get_keypair();
-	if ( ! $git_public_key || ! $git_private_key )
-		wp_die('Not ready.', 'Not ready.', array( 'response' => 403 ));
-	else
-		$git->set_key( $git_private_key );
-
-	$commits   = array();
-	$commitmsg = sprintf( 'Merged changes from %s on %s', $_SERVER['SERVER_NAME'], date( 'm.d.Y' ) );
-	
-	if ( $git->is_dirty() && $git->add() > 0 ) {
-		$commits[] = $git->commit( $commitmsg ) or trigger_error( 'Could not commit local changes!', E_USER_ERROR );
-	}
-	gitium_merge_and_push( $commits ) or trigger_error( 'Failed merge & push: ' . serialize( $git->get_last_error() ), E_USER_ERROR );
-
-	wp_die( $commitmsg , 'Pull done!', array( 'response' => 200 ) );
-else :
-	wp_die( 'Cheating uh?', 'Cheating uh?', array( 'response' => 403 ) );
-endif;
+ header( 'Content-Type: text/html' );
+ define( 'SHORTINIT', true );
+ 
+ $current_dir = __DIR__;
+ 
+ // Define possible WordPress root locations
+ $try_wp_roots = [
+     getenv( 'DOCUMENT_ROOT' ),
+     filter_input( INPUT_SERVER, 'DOCUMENT_ROOT', FILTER_SANITIZE_FULL_SPECIAL_CHARS ),
+     realpath( $current_dir . '/../../../../../' ),
+     realpath( $current_dir . '/../../../../' ),
+     realpath( $current_dir . '/../../../' ),
+     realpath( $current_dir . '/../../' ),
+     realpath( $current_dir . '/../' ),
+     $current_dir,
+ ];
+ 
+ $wordpress_loader = null;
+ foreach ( $try_wp_roots as $root ) {
+     if ( $root && file_exists( $root . '/wp-load.php' ) ) {
+         $wordpress_loader = $root . '/wp-load.php';
+         break;
+     }
+ }
+ 
+ if ( $wordpress_loader ) {
+     require_once $wordpress_loader;
+ } else {
+     wp_die( 'Error: Unable to locate wp-load.php. Please verify your WordPress installation.', 'Gitium Error', [ 'response' => 500 ] );
+ }
+ 
+ require_once __DIR__ . '/functions.php';
+ require_once __DIR__ . '/inc/class-git-wrapper.php';
+ 
+ $webhook_key = get_option( 'gitium_webhook_key', '' );
+ $get_key     = filter_input( INPUT_GET, 'key', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
+ 
+ if ( empty( $webhook_key ) || $get_key !== $webhook_key ) {
+     wp_die( 'Cheating uh?', 'Gitium Error', [ 'response' => 403 ] );
+ }
+ 
+ if ( version_compare( $git->get_version(), '1.7', '<' ) ) {
+     wp_die( 'Gitium plugin requires minimum git version 1.7.', 'Gitium Error', [ 'response' => 500 ] );
+ }
+ 
+ // Load keypair
+ list( $git_public_key, $git_private_key ) = gitium_get_keypair();
+ if ( ! $git_public_key || ! $git_private_key ) {
+     wp_die( 'Gitium is not ready. SSH keys are missing.', 'Gitium Error', [ 'response' => 403 ] );
+ }
+ 
+ $git->set_key( $git_private_key );
+ 
+ $commitmsg = sprintf( 'Merged changes from %s on %s', $_SERVER['SERVER_NAME'], date( 'm.d.Y' ) );
+ $commits   = [];
+ 
+ if ( $git->is_dirty() && $git->add() > 0 ) {
+     $commit = $git->commit( $commitmsg );
+     if ( ! $commit ) {
+         wp_die( 'Error: Could not commit local changes.', 'Gitium Error', [ 'response' => 500 ] );
+     }
+     $commits[] = $commit;
+ }
+ 
+ if ( ! gitium_merge_and_push( $commits ) ) {
+     $error = $git->get_last_error();
+     wp_die( 'Error: Merge & push failed. ' . ( is_string( $error ) ? $error : '' ), 'Gitium Error', [ 'response' => 500 ] );
+ }
+ 
+ wp_die( esc_html( $commitmsg ), 'Pull done!', [ 'response' => 200 ] ); 
\ No newline at end of file
diff --git a/gitium/gitium.php b/gitium/gitium.php
index db0bf32..a7524fb 100644
--- a/gitium/gitium.php
+++ b/gitium/gitium.php
@@ -196,11 +196,6 @@ function gitium_upgrader_post_install( $res, $hook_extra, $result ) {
 		}
 	}
 
-	if ( WP_DEBUG ) {
-		error_log( __FUNCTION__ . ':hook_extra:' . serialize( $hook_extra ) );
-		error_log( __FUNCTION__ . ':action:type:' . $action . ':' . $type );
-	}
-
 	$git_dir = $result['destination'];
 	$version = '';
 
diff --git a/gitium/inc/class-git-wrapper.php b/gitium/inc/class-git-wrapper.php
index de78d79..a76ae4d 100644
--- a/gitium/inc/class-git-wrapper.php
+++ b/gitium/inc/class-git-wrapper.php
@@ -120,17 +120,6 @@ function _rrmdir( $dir ) {
 		return rmdir( $dir );
 	}
 
-	function _log(...$args) {
-		if ( ! defined( 'WP_DEBUG' ) || ! WP_DEBUG ) { return; }
-
-		$output = '';
-		if (isset($args) && $args) foreach ( $args as $arg ) {
-			$output .= var_export($arg, true).'/n/n';
-		}
-
-		if ($output) error_log($output);
-	}
-
 	function _git_temp_key_file() {
 		$key_file = tempnam( sys_get_temp_dir(), 'ssh-git' );
 		return $key_file;
@@ -190,7 +179,6 @@ protected function _call(...$args) {
 			}
 			$return = (int)proc_close( $proc );
 		}
-		$this->_log( "$return $cmd", join( "\n", $response ) );
 		if ( ! defined( 'GIT_KEY_FILE' ) && isset( $env['GIT_KEY_FILE'] ) ) {
 			unlink( $env['GIT_KEY_FILE'] );
 		}
@@ -259,16 +247,11 @@ function is_dot_git_dir( $dir ) {
 	function cleanup() {
 		$dot_git_dir = realpath( $this->repo_dir . '/.git' );
 		if ( $this->is_dot_git_dir( $dot_git_dir ) && $this->_rrmdir( $dot_git_dir ) ) {
-			if ( WP_DEBUG ) {
-				error_log( "Gitium cleanup successfull. Removed '$dot_git_dir'." );
-			}
-			return True;
-		}
-		if ( WP_DEBUG ) {
-			error_log( "Gitium cleanup failed. '$dot_git_dir' is not a .git dir." );
+			return true;
 		}
-		return False;
+		return false;  // Failure silently handled.
 	}
+	
 
 	function add_remote_url( $url ) {
 		list( $return, ) = $this->_call( 'remote', 'add', 'origin', $url );
@@ -311,7 +294,6 @@ function fetch_ref() {
 
 	protected function _resolve_merge_conflicts( $message ) {
 		list( , $changes ) = $this->status( true );
-		$this->_log( $changes );
 		foreach ( $changes as $path => $change ) {
 			if ( in_array( $change, array( 'UD', 'DD' ) ) ) {
 				$this->_call( 'rm', $path );