After downloading the file from the repository, an error occurred. How i can solve this problem?

Question

Yii

Description of error:
Warning: require(C:\Serv\OSPanel\domains\shop-shop\web/../vendor/autoload.php): failed to open stream: No such file or directory in C:\Serv\OSPanel \domains\shop-shop\web\index.php on line 7
Fatal error: require(): Failed opening required 'C:\Serv\OSPanel\domains\shop-shop\web/../vendor/autoload.php' (include_path='.;c:/serv/ospanel/modules/php/PHP-5.5;c:/serv/ospanel/modules/php/PHP-5.5/PEAR/pear') in C:\Serv\OSPanel\domains \shop-shop\web\index.php on line 7

Answer 1

You might need to run composer install first