laravel error Illuminate\Routing\RouteFileRegistrar::register(): Failed - laravel

Question

Hi I have a problem in laravel version 7
When i run Laravel in localhost, every thing is OK but when i run in Cpanel i get this error:
Symfony \ Component \ Debug \ Exception \ FatalErrorException (E_UNKNOWN)
Illuminate\Routing\RouteFileRegistrar::register(): Failed opening required '????/laravelPortal/routes/Api.php' (include_path='.:/opt/cpanel/ea-php72/root/usr/share/pear')
To make sure the files are loaded so i tested other Laravel sample in this location and it was true work also i remove all of routes file but i get Same above Error
Route::group(['prefix' => 'user'], function () {
Route::post('login', 'Api\UserController#login');
Route::post('register', 'Api\UserController#register');
Route::get('getUser/{id}', 'Api\UserController#getUser')->middleware(['auth:api','scopes:admin,user']);
Route::get('getUser', 'Api\UserController#getUser');
Route::get('logout', 'Api\UserController#logout') ->middleware(['auth:api','scope:admin,user']);
Route::get('checkAdmin', 'Api\UserController#checkAdmin')->middleware(['auth:api','scope:admin']);
});
my composer :
{
"name": "laravel/laravel",
"type": "project",
"description": "The Laravel Framework.",
"keywords": [
"framework",
"laravel"
],
"license": "MIT",
"require": {
"php": "^7.1.3",
"fideloper/proxy": "^4.0",
"laravel/framework": "5.8.*",
"laravel/passport": "7.5.1",
"laravel/tinker": "^1.0",
"morilog/jalali": "3.*",
"shetabit/payment": "^2.1"
},
"require-dev": {
"beyondcode/laravel-dump-server": "^1.0",
"filp/whoops": "^2.0",
"fzaninotto/faker": "^1.4",
"mockery/mockery": "^1.0",
"nunomaduro/collision": "^3.0",
"phpunit/phpunit": "^7.5"
},
"config": {
"optimize-autoloader": true,
"preferred-install": "dist",
"sort-packages": true
},
"extra": {
"laravel": {
"dont-discover": []
}
},
"autoload": {
"psr-4": {
"App\\": "app/"
},
"classmap": [
"database/seeds",
"database/factories"
]
},
"autoload-dev": {
"psr-4": {
"Tests\\": "tests/"
}
},
"minimum-stability": "dev",
"prefer-stable": true,
"scripts": {
"post-autoload-dump": [
"Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
"#php artisan package:discover --ansi"
],
"post-root-package-install": [
"#php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"#php artisan key:generate --ansi"
]
}
}

Answer 1

i had the same issue with linux,it was a kind of case sensitive issue from my end,
i corrected the filename and file and that solved my issue

Answer 2

You can try this
Route::prefix('user')->group(function () {Your routes here});