Queued Mailables – Serialization of 'Closure' is not allowed

[heikokrebs]

When i use this package and try to queue a Mailable that implements ShouldQueue i get an Exception:

  Serialization of 'Closure' is not allowed

  at vendor/laravel/framework/src/Illuminate/Queue/Queue.php:147
    143| 
    144|         return array_merge($payload, [
    145|             'data' => [
    146|                 'commandName' => get_class($job),
    147|                 'command' => serialize(clone $job),
    148|             ],
    149|         ]);
    150|     }
    151| 

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Laravel version: 7.6.2 Laravel config cached: false PHP version: 7.4.4

[romualdbrsn]

Same issue here... PHP Version 7.3. Thanks !

[joseaneto]

Same here with PHP 7.4

[pryley]

See also https://github.com/statamic/cms/issues/2262

[dniccum]

+1

[KevinBatdorf]

Came here to report the same. Using Statamic too (the test email utility)

[dorqa95]

Unfortunately is the same in laravel 8.36.0 and php 7.3.0 with queue.

This helped: https://github.com/beyondcode/helo-laravel/pull/12/commits/086ed2edcebf67bb45e88d9ddcd5ad20ea827c33

[eugenefvdm]

I've stopped using HELO due to this problem.

[mpociot]

This is now fixed. And just as an FYI: you can use HELO without adding this helper package as well. You only loose some of the Laravel specific debug information - but the local mails are still going to work, as HELO is not Laravel specific.