Warning: require_once(include/class/facebook/src/Facebook/autoload.php): Failed to open stream: No such file or directory in /home/subsynch/www/facebook-connect.php on line 14

Fatal error: Uncaught Error: Failed opening required 'include/class/facebook/src/Facebook/autoload.php' (include_path='.:/usr/local/php8.3/lib/php') in /home/subsynch/www/facebook-connect.php:14 Stack trace: #0 {main} thrown in /home/subsynch/www/facebook-connect.php on line 14