Warning: require(../vendor/autoload.php): Failed to open stream: No such file or directory in /htdocs/index.php on line 5

Warning: require(../vendor/autoload.php): Failed to open stream: No such file or directory in /htdocs/index.php on line 5

Fatal error: Uncaught Error: Failed opening required '../vendor/autoload.php' (include_path='.:/usr/share/php') in /htdocs/index.php:5 Stack trace: #0 {main} thrown in /htdocs/index.php on line 5