env('DISABLE_EXTERNAL_SERVICES', false), 'callback_url' => env('APP_URL', false), 'mailgun' => [ 'domain' => '', 'secret' => '', ], 'mandrill' => [ 'secret' => '', ], 'ses' => [ 'key' => '', 'secret' => '', 'region' => 'us-east-1', ], 'stripe' => [ 'model' => BookStack\User::class, 'key' => '', 'secret' => '', ], 'github' => [ 'client_id' => env('GITHUB_APP_ID', false), 'client_secret' => env('GITHUB_APP_SECRET', false), 'redirect' => env('APP_URL') . '/login/service/github/callback', ], 'google' => [ 'client_id' => env('GOOGLE_APP_ID', false), 'client_secret' => env('GOOGLE_APP_SECRET', false), 'redirect' => env('APP_URL') . '/login/service/google/callback', ], 'ldap' => [ 'server' => env('LDAP_SERVER', false), 'dn' => env('LDAP_DN', false), 'pass' => env('LDAP_PASS', false), 'base_dn' => env('LDAP_BASE_DN', false), 'user_filter' => env('LDAP_USER_FILTER', '(&(uid=${user}))'), 'version' => env('LDAP_VERSION', false) ] ];