( ! ) Fatal error: Uncaught ReflectionException: Class "config" does not exist in /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php:889 Stack trace: #0 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php(889): ReflectionClass->__construct() #1 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php(770): Illuminate\Container\Container->build() #2 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(856): Illuminate\Container\Container->resolve() #3 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php(706): Illuminate\Foundation\Application->resolve() #4 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(841): Illuminate\Container\Container->make() #5 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php(1431): Illuminate\Foundation\Application->make() #6 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(524): Illuminate\Container\Container->offsetGet() #7 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(575): Illuminate\Log\LogManager->getDefaultDriver() #8 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(122): Illuminate\Log\LogManager->parseDriver() #9 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Log/LogManager.php(645): Illuminate\Log\LogManager->driver() #10 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(274): Illuminate\Log\LogManager->error() #11 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(481): Illuminate\Foundation\Exceptions\Handler->report() #12 /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(136): Illuminate\Foundation\Http\Kernel->reportException() #13 /var/www/html/profile.semnan.ac.ir/public/index.php(58): Illuminate\Foundation\Http\Kernel->handle() #14 {main} Next Illuminate\Contracts\Container\BindingResolutionException: Target class [config] does not exist. in /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 891
( ! ) Illuminate\Contracts\Container\BindingResolutionException: Target class [config] does not exist. in /var/www/html/profile.semnan.ac.ir/core_app/vendor/laravel/framework/src/Illuminate/Container/Container.php on line 891
Call Stack
#TimeMemoryFunctionLocation
10.0001359296{main}( ).../index.php:0
20.0024418896Illuminate\Foundation\Http\Kernel->handle( $request = class Illuminate\Http\Request { public $attributes = class Symfony\Component\HttpFoundation\ParameterBag { protected $parameters = [...] }; public $request = class Symfony\Component\HttpFoundation\InputBag { protected $parameters = [...] }; public $query = class Symfony\Component\HttpFoundation\InputBag { protected $parameters = [...] }; public $server = class Symfony\Component\HttpFoundation\ServerBag { protected $parameters = [...] }; public $files = class Symfony\Component\HttpFoundation\FileBag { protected $parameters = [...] }; public $cookies = class Symfony\Component\HttpFoundation\InputBag { protected $parameters = [...] }; public $headers = class Symfony\Component\HttpFoundation\HeaderBag { protected $headers = [...]; protected $cacheControl = [...] }; protected $content = NULL; protected $languages = NULL; protected $charsets = NULL; protected $encodings = NULL; protected $acceptableContentTypes = NULL; protected $pathInfo = NULL; protected $requestUri = NULL; protected $baseUrl = NULL; protected $basePath = NULL; protected $method = NULL; protected $format = NULL; protected $session = NULL; protected $locale = NULL; protected $defaultLocale = 'en'; private ?string ${Symfony\Component\HttpFoundation\Request}preferredFormat = NULL; private bool ${Symfony\Component\HttpFoundation\Request}isHostValid = TRUE; private bool ${Symfony\Component\HttpFoundation\Request}isForwardedValid = TRUE; private bool ${Symfony\Component\HttpFoundation\Request}isSafeContentPreferred = *uninitialized*; private array ${Symfony\Component\HttpFoundation\Request}trustedValuesCache = []; private ${Symfony\Component\HttpFoundation\Request}isIisRewrite = FALSE; protected $json = NULL; protected $convertedFiles = NULL; protected $userResolver = NULL; protected $routeResolver = NULL } ).../index.php:58
30.0041470432Illuminate\Foundation\Http\Kernel->reportException( $e = class Error { protected $message = 'Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv()'; private string $string = ''; protected $code = 0; protected string $file = '/var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php'; protected int $line = 116; private array $trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...]]; private ?Throwable $previous = NULL; public $xdebug_message = '<tr><th align=\'left\' bgcolor=\'#f57900\' colspan="5"><span style=\'background-color: #cc0000; color: #fce94f; font-size: x-large;\'>( ! )</span> Error: Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv() in /var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php on line <i>116</i></th></tr>\n<tr><th align=\'left\' bgcolor=\'#e9b96e\' colspan=\'5\'>Call Stack</th></tr>\n<tr><th align=\'center\' bgcolor=\'#eeeeec\'>#</th><th align=\'left\' bgcolor=\'#eeeeec\'>Time</th><th align=\'left\' b'... } ).../Kernel.php:136
40.0043471344Illuminate\Foundation\Exceptions\Handler->report( $e = class Error { protected $message = 'Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv()'; private string $string = ''; protected $code = 0; protected string $file = '/var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php'; protected int $line = 116; private array $trace = [0 => [...], 1 => [...], 2 => [...], 3 => [...], 4 => [...], 5 => [...], 6 => [...], 7 => [...], 8 => [...], 9 => [...], 10 => [...], 11 => [...], 12 => [...], 13 => [...], 14 => [...]]; private ?Throwable $previous = NULL; public $xdebug_message = '<tr><th align=\'left\' bgcolor=\'#f57900\' colspan="5"><span style=\'background-color: #cc0000; color: #fce94f; font-size: x-large;\'>( ! )</span> Error: Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv() in /var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php on line <i>116</i></th></tr>\n<tr><th align=\'left\' bgcolor=\'#e9b96e\' colspan=\'5\'>Call Stack</th></tr>\n<tr><th align=\'center\' bgcolor=\'#eeeeec\'>#</th><th align=\'left\' bgcolor=\'#eeeeec\'>Time</th><th align=\'left\' b'... } ).../Kernel.php:481
50.0049472520Illuminate\Log\LogManager->error( $message = 'Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv()', $context = ['exception' => class Error { protected $message = 'Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv()'; private string $string = ''; protected $code = 0; protected string $file = '/var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php'; protected int $line = 116; private array $trace = [...]; private ?Throwable $previous = NULL; public $xdebug_message = '<tr><th align=\'left\' bgcolor=\'#f57900\' colspan="5"><span style=\'background-color: #cc0000; color: #fce94f; font-size: x-large;\'>( ! )</span> Error: Call to undefined function Symfony\\Polyfill\\Mbstring\\iconv() in /var/www/html/profile.semnan.ac.ir/core_app/vendor/symfony/polyfill-mbstring/Mbstring.php on line <i>116</i></th></tr>\n<tr><th align=\'left\' bgcolor=\'#e9b96e\' colspan=\'5\'>Call Stack</th></tr>\n<tr><th align=\'center\' bgcolor=\'#eeeeec\'>#</th><th align=\'left\' bgcolor=\'#eeeeec\'>Time</th><th align=\'left\' b'... }] ).../Handler.php:274
60.0049472520Illuminate\Log\LogManager->driver( $driver = ??? ).../LogManager.php:645
70.0049472520Illuminate\Log\LogManager->parseDriver( $driver = NULL ).../LogManager.php:122
80.0049472520Illuminate\Log\LogManager->getDefaultDriver( ).../LogManager.php:575
90.0049472520Illuminate\Container\Container->offsetGet( $key = 'config' ).../LogManager.php:524
100.0049472520Illuminate\Foundation\Application->make( $abstract = 'config', $parameters = ??? ).../Container.php:1431
110.0049472520Illuminate\Container\Container->make( $abstract = 'config', $parameters = [] ).../Application.php:841
120.0049472520Illuminate\Foundation\Application->resolve( $abstract = 'config', $parameters = [], $raiseEvents = ??? ).../Container.php:706
130.0049472520Illuminate\Container\Container->resolve( $abstract = 'config', $parameters = [], $raiseEvents = TRUE ).../Application.php:856
140.0049472520Illuminate\Container\Container->build( $concrete = 'config' ).../Container.php:770