Warning: require(/home3/ganeshco/beta/wp-includes/class-wp-filter-sentinel.php): Failed to open stream: No such file or directory in /home3/ganeshco/beta/wp-includes/plugin.php on line 26

Fatal error: Uncaught Error: Failed opening required '/home3/ganeshco/beta/wp-includes/class-wp-filter-sentinel.php' (include_path='.:/opt/cpanel/ea-php83/root/usr/share/pear') in /home3/ganeshco/beta/wp-includes/plugin.php:26 Stack trace: #0 /home3/ganeshco/beta/wp-settings.php(53): require_once() #1 /home3/ganeshco/beta/wp-config.php(90): require_once('/home3/ganeshco...') #2 /home3/ganeshco/beta/wp-load.php(50): require_once('/home3/ganeshco...') #3 /home3/ganeshco/beta/wp-blog-header.php(13): require_once('/home3/ganeshco...') #4 /home3/ganeshco/beta/index.php(17): require('/home3/ganeshco...') #5 {main} thrown in /home3/ganeshco/beta/wp-includes/plugin.php on line 26