Warning: require(vendor/autoload.php): Failed to open stream: No such file or directory in C:\Server\data\htdocs\Kypсовые\agro_app\includes\functions.php on line 4

Fatal error: Uncaught Error: Failed opening required 'vendor/autoload.php' (include_path='.;C:\php\pear') in C:\Server\data\htdocs\Kypсовые\agro_app\includes\functions.php:4 Stack trace: #0 C:\Server\data\htdocs\Kypсовые\agro_app\index.php(2): require() #1 {main} thrown in C:\Server\data\htdocs\Kypсовые\agro_app\includes\functions.php on line 4