Forget To Select to Check Some Dependencies

From Yesterday I am involved to host the laravel project that is website actually. When I upload and make the some configuration on my file then It does not Work I shocked. It Bother me and spends more time to solve that issues. I finally Solve that that was due to the i change the php version of the server but I do not check the required dependencies which are required for the laravel Project such as mysql,pdo,oauth etc. When I check These dependencies in cpanel It Works Finally. Cheers !