'mysql_testing' => [
'driver' => 'mysql',
'url' => env('TEST_DATABASE_URL'),
- 'host' => $mysql_host,
+ 'host' => '127.0.0.1',
'database' => 'bookstack-test',
'username' => env('MYSQL_USER', 'bookstack-test'),
'password' => env('MYSQL_PASSWORD', 'bookstack-test'),