'How to fix Laravel 8 - "SQLSTATE[HY000] [1049] Unknown database"

I'm trying to run the following command:

php artisan migrate

When I do that, I get the following error:

Illuminate\Database\QueryException

  SQLSTATE[HY000] [1049] Unknown database 'verified_db' (SQL: select * from information_schema.tables where table_schema = verified_db and table_name = migrations and table_type = 'BASE TABLE')

  at C:\Users\richa\Desktop\back-office\vendor\laravel\framework\src\Illuminate\Database\Connection.php:692
    688▕         // If an exception occurs when attempting to run a query, we'll format the error
    689▕         // message to include the bindings with SQL, which will make this exception a
    690▕         // lot more helpful to the developer instead of just the database's errors.
    691▕         catch (Exception $e) {
  ➜ 692▕             throw new QueryException(
    693▕                 $query, $this->prepareBindings($bindings), $e
    694▕             );
    695▕         }
    696▕     }

  1   C:\Users\richa\Desktop\back-office\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php:70
      PDOException::("SQLSTATE[HY000] [1049] Unknown database 'verified_db'")

  2   C:\Users\richa\Desktop\back-office\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php:70
      PDO::__construct()

I already configured the .env file with my database credentials. I hope someone can assist with this.



Solution 1:[1]

Run this command

php artisan optimize

then run

php artisan serve 

i hope you will got your solution its a cache problem .

Solution 2:[2]

in MySQL Workbench *create a new schema in the connected server ~set [Schema Name] = [DB_DATABASE]='your name' run command: php artisan migrate

in phpMyAdmin *create a Database ~set [Database Name] = [DB_DATABASE]='your name' run command: php artisan migrate

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Rakesh kumar Oad
Solution 2 wonderful co