Fix Subuser welcome email

[notAreYouScared]

Closes #2009

When calling route('server.index') it appends /api/servers

Not sure if this is a proper solution or not, but it fixes the issue.

@Sauronox in discord reported the issue, asked to open an issue, Has yet to open one. Will post relevant info below

https://discordapp.com/channels/122900397965705216/658550982975946762/708437731939844097

Stack Trace

[2020-05-08 23:54:31] production.ERROR: LogicException: Route for [api/server/{server}] has no action. in /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/RouteAction.php:63
Stack trace:
#0 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\Routing\RouteAction::Illuminate\Routing\{closure}('50cc6b51')
#1 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Route.php(179): Illuminate\Routing\Route->runCallable()
#2 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Router.php(681): Illuminate\Routing\Route->run()
#3 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
#4 /var/www/pterodactyl/app/Http/Middleware/MaintenanceMiddleware.php(42): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#5 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Pterodactyl\Http\Middleware\MaintenanceMiddleware->handle(Object(Illuminate\Http\Request), Object(Closure))
#6 /var/www/pterodactyl/app/Http/Middleware/Server/AuthenticateAsSubuser.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#7 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Pterodactyl\Http\Middleware\Server\AuthenticateAsSubuser->handle(Object(Illuminate\Http\Request), Object(Closure))
#8 /var/www/pterodactyl/app/Http/Middleware/Server/AccessingValidServer.php(87): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#9 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Pterodactyl\Http\Middleware\Server\AccessingValidServer->handle(Object(Illuminate\Http\Request), Object(Closure))
#10 /var/www/pterodactyl/app/Http/Middleware/RequireTwoFactorAuthentication.php(76): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#11 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Pterodactyl\Http\Middleware\RequireTwoFactorAuthentication->handle(Object(Illuminate\Http\Request), Object(Closure))
#12 /var/www/pterodactyl/app/Http/Middleware/LanguageMiddleware.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#13 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Pterodactyl\Http\Middleware\LanguageMiddleware->handle(Object(Illuminate\Http\Request), Object(Closure))
#14 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#15 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Routing\Middleware\SubstituteBindings->handle(Object(Illuminate\Http\Request), Object(Closure))
#16 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(76): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#17 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle(Object(Illuminate\Http\Request), Object(Closure))
#18 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Session/Middleware/AuthenticateSession.php(58): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#19 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Session\Middleware\AuthenticateSession->handle(Object(Illuminate\Http\Request), Object(Closure))
#20 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Auth/Middleware/Authenticate.php(43): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#21 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Auth\Middleware\Authenticate->handle(Object(Illuminate\Http\Request), Object(Closure))
#22 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#23 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\View\Middleware\ShareErrorsFromSession->handle(Object(Illuminate\Http\Request), Object(Closure))
#24 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(56): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#25 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Session\Middleware\StartSession->handle(Object(Illuminate\Http\Request), Object(Closure))
#26 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#27 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle(Object(Illuminate\Http\Request), Object(Closure))
#28 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#29 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Router.php(683): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#30 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Router.php(658): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request))
#31 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Router.php(624): Illuminate\Routing\Router->runRoute(Object(Illuminate\Http\Request), Object(Illuminate\Routing\Route))
#32 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Routing/Router.php(613): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
#33 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(170): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
#34 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request))
#35 /var/www/pterodactyl/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#36 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Fideloper\Proxy\TrustProxies->handle(Object(Illuminate\Http\Request), Object(Closure))
#37 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#38 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure))
#39 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#40 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure))
#41 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#42 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle(Object(Illuminate\Http\Request), Object(Closure))
#43 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(66): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#44 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Cookie\Middleware\EncryptCookies->handle(Object(Illuminate\Http\Request), Object(Closure))
#45 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(63): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#46 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle(Object(Illuminate\Http\Request), Object(Closure))
#47 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#48 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(145): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#49 /var/www/pterodactyl/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(110): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
#50 /var/www/pterodactyl/public/index.php(53): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
#51 {main} 

Changed to