Fatal error: Uncaught Error: Call to a member function connection() on null in C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php:2304 Stack trace: #0 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(2270): Illuminate\Database\Eloquent\Model::resolveConnection(NULL) #1 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(2005): Illuminate\Database\Eloquent\Model->getConnection() #2 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(1908): Illuminate\Database\Eloquent\Model->newBaseQueryBuilder() #3 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(1944): Illuminate\Database\Eloquent\Model->newModelQuery() #4 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(1897): Illuminate\Database\Eloquent\Model->newQueryWithoutScopes() #5 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(2913): Illuminate\Database\Eloquent\Model->newQuery() #6 C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php(2929): Illuminate\Database\Eloquent\Model->__call('where', Array) #7 C:\laragon\www\solar-crm\cleanup.php(3): Illuminate\Database\Eloquent\Model::__callStatic('where', Array) #8 {main} thrown in C:\laragon\www\solar-crm\vendor\laravel\framework\src\Illuminate\Database\Eloquent\Model.php on line 2304