Undefined array key "rpcPort"

[obrunsmann]

• Octane Version: 1.0.0
• Laravel Version: 8.41.0
• PHP Version: 8.0.5
• Server: Swoole

Description:

In a new Laravel app that is still pretty empty, I installed Octane/Swoole. The first 2-3 deploys worked great, now I get the following message when I run php artisan octane:reload:

   INFO  Reloading workers...

   ErrorException

  Undefined array key "rpcPort"

  at vendor/laravel/octane/src/RoadRunner/ServerProcessInspector.php:43
     39▕     {
     40▕         [
     41▕             'state' => [
     42▕                 'host' => $host,
  ➜  43▕                 'rpcPort' => $rpcPort,
     44▕             ],
     45▕         ] = $this->serverStateFile->read();
     46▕
     47▕         tap($this->processFactory->createProcess([

      +16 vendor frames
  17  artisan:37
      Illuminate\Foundation\Console\Kernel::handle()

Runs on a freshly created ubuntu 20.04 LTS

Run command:

php /home/ploi/xx/artisan octane:start --port=8000 --server=swoole --max-requests=500 --workers=auto --no-interaction

[sy-records]

use

php artisan octane:reload --server=swoole

[obrunsmann]

Oh my. Yes, that was the solution. Thank you.

I just did some more research on why this doesn't happen to me on another project, is also already running on Octane. The info for those who may encounter the same problem:

I actually just didn't change the server configuration in the config/octane.php to Swoole:

'server' => env('OCTANE_SERVER', 'roadrunner'),

and then run octane with

php artisan octane:start --server=swoole

So the best solution is to set the config octane.server to swoole or alternatively to work with the CLI argument --server swoole.

php artisan octane:reload checks for the octane.server config to decide which server needs the reload.