repair code or config properly core/config to allow laravel run

When i run composer install I got this error: [root@socialminersl config]# vi [login to view URL] [root@socialminersl config]# [root@socialminersl config]# cd.. -bash: cd..: command not found [root@socialminersl config]# cd .. [root@socialminersl core]# composer install Do not run Composer as root/super user! See [login to view URL] for details Loading composer repositories with package information Installing dependencies (including require-dev) from lock file Nothing to install or update Generating optimized autoload files Warning: Ambiguous class resolution, "App\Http\Controllers\SliderController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\FeatureController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\BasicSettingController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\UserController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\DashboardController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Admin\RegisterController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Admin/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Admin/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Admin\ForgotPasswordController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Admin/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Admin/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Admin\LoginController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Admin/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Admin/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Admin\ResetPasswordController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Admin/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Admin/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\WebSettingController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Auth\RegisterController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Auth/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Auth/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Auth\ForgotPasswordController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Auth/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Auth/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Auth\LoginController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Auth/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Auth/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Auth\VerifyController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Auth/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Auth/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Auth\ResetPasswordController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/Auth/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Auth/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\Controller" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\HomeController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. > Illuminate\Foundation\ComposerScripts::postAutoloadDump > @php artisan package:discover [Illuminate\Database\QueryException] SQLSTATE[HY000] [1045] Access denied for user ''@'localhost' (using passwor d: NO) (SQL: select * from `basic_settings` limit 1) [PDOException] SQLSTATE[HY000] [1045] Access denied for user ''@'localhost' (using passwor d: NO) Script @php artisan package:discover handling the post-autoload-dump event returned with error code 1 [root@socialminersl core]# vi [login to view URL] [root@socialminersl core]# ls app [login to view URL] [login to view URL] resources tests artisan config [login to view URL] routes vendor bootstrap database public [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] storage [root@socialminersl core]# cd config/ [root@socialminersl config]# ls [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] [root@socialminersl config]# vi [login to view URL] [root@socialminersl config]# cd .. [root@socialminersl core]# composer install Do not run Composer as root/super user! See [login to view URL] for details Loading composer repositories with package information Installing dependencies (including require-dev) from lock file Nothing to install or update Generating optimized autoload files Warning: Ambiguous class resolution, "App\Http\Controllers\SliderController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\FeatureController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\BasicSettingController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/[login to view URL]", the first will be used. Warning: Ambiguous class resolution, "App\Http\Controllers\UserController" was found in both "/var/www/html/miner/Files/core/app/Http/Controllers/[login to view URL]" and "/var/www/html/miner/Files/core/app/Http/Demo_Controllers/Us...