Warning: require(../include/vendor/autoload.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\MyLCDA\include\logout.php on line 2

Fatal error: Uncaught Error: Failed opening required '../include/vendor/autoload.php' (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\MyLCDA\include\logout.php:2 Stack trace: #0 C:\xampp\htdocs\MyLCDA\view\main.php(23): include() #1 C:\xampp\htdocs\MyLCDA\routing.php(100): include('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\MyLCDA\include\logout.php on line 2