Warning: require_once(/JCM-App/vendor/autoload.php): Failed to open stream: No such file or directory in /htdocs/includes/general/db.php on line 3

Fatal error: Uncaught Error: Failed opening required '/JCM-App/vendor/autoload.php' (include_path='.:/usr/share/php') in /htdocs/includes/general/db.php:3 Stack trace: #0 /htdocs/includes/general/access_check.php(5): require_once() #1 /htdocs/register.php(2): require_once('/htdocs/include...') #2 {main} thrown in /htdocs/includes/general/db.php on line 3