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Description
I have a project that uses the Laravel framework. I'm using the TelegramBotHandler to handle logs.
"telegram" => [
'driver' => 'monolog',
'handler' => FilterHandler::class,
'tap' => [TelegramFormatter::class],
'level' => "debug",
'with' => [
'handler' => new TelegramBotHandler(
apiKey: env('TELEGRAM_API_KEY', ""),
channel: env('TELEGRAM_CHANNEL', ""),
level: Level::Debug,
parseMode: "MarkdownV2"
)
]
],While it works perfect in the local environment, when I try to cache the Laravel config an error is thrown:
laravel@ubuntu:/path/to/project$ artisan optimize
INFO Caching framework bootstrap, configuration, and metadata.
config .............................................................................................................................. 76.17ms FAIL
[2025-04-22 17:28:06] development.ERROR: Your configuration files are not serializable. {"exception":"[object] (LogicException(code: 0): Your configuration files are not serializable. at /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/ConfigCacheCommand.php:72)
[stacktrace]
#0 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Foundation\\Console\\ConfigCacheCommand->handle()
#1 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Util.php(43): Illuminate\\Container\\BoundMethod::{closure:Illuminate\\Container\\BoundMethod::call():35}()
#2 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(96): Illuminate\\Container\\Util::unwrapIfClosure()
#3 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod()
#4 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Container.php(754): Illuminate\\Container\\BoundMethod::call()
#5 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(211): Illuminate\\Container\\Container->call()
#6 /path/to/project/vendor/symfony/console/Command/Command.php(279): Illuminate\\Console\\Command->execute()
#7 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(180): Symfony\\Component\\Console\\Command\\Command->run()
#8 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(68): Illuminate\\Console\\Command->run()
#9 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(41): Illuminate\\Console\\Command->runCommand()
#10 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(53): Illuminate\\Console\\Command->callSilent()
#11 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/OptimizeCommand.php(48): Illuminate\\Console\\Command->callSilently()
#12 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/View/Components/Task.php(41): Illuminate\\Foundation\\Console\\OptimizeCommand->{closure:Illuminate\\Foundation\\Console\\OptimizeCommand::handle():48}()
#13 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/View/Components/Factory.php(59): Illuminate\\Console\\View\\Components\\Task->render()
#14 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/OptimizeCommand.php(48): Illuminate\\Console\\View\\Components\\Factory->__call()
#15 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Foundation\\Console\\OptimizeCommand->handle()
#16 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Util.php(43): Illuminate\\Container\\BoundMethod::{closure:Illuminate\\Container\\BoundMethod::call():35}()
#17 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(96): Illuminate\\Container\\Util::unwrapIfClosure()
#18 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod()
#19 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Container.php(754): Illuminate\\Container\\BoundMethod::call()
#20 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(211): Illuminate\\Container\\Container->call()
#21 /path/to/project/vendor/symfony/console/Command/Command.php(279): Illuminate\\Console\\Command->execute()
#22 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(180): Symfony\\Component\\Console\\Command\\Command->run()
#23 /path/to/project/vendor/symfony/console/Application.php(1094): Illuminate\\Console\\Command->run()
#24 /path/to/project/vendor/symfony/console/Application.php(342): Symfony\\Component\\Console\\Application->doRunCommand()
#25 /path/to/project/vendor/symfony/console/Application.php(193): Symfony\\Component\\Console\\Application->doRun()
#26 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(197): Symfony\\Component\\Console\\Application->run()
#27 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1234): Illuminate\\Foundation\\Console\\Kernel->handle()
#28 /path/to/project/artisan(13): Illuminate\\Foundation\\Application->handleCommand()
#29 {main}
[previous exception] [object] (Error(code: 0): Call to undefined method Monolog\\Handler\\TelegramBotHandler::__set_state() at /path/to/project/bootstrap/cache/config.php:902)
[stacktrace]
#0 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/ConfigCacheCommand.php(68): require()
#1 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Foundation\\Console\\ConfigCacheCommand->handle()
#2 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Util.php(43): Illuminate\\Container\\BoundMethod::{closure:Illuminate\\Container\\BoundMethod::call():35}()
#3 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(96): Illuminate\\Container\\Util::unwrapIfClosure()
#4 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod()
#5 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Container.php(754): Illuminate\\Container\\BoundMethod::call()
#6 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(211): Illuminate\\Container\\Container->call()
#7 /path/to/project/vendor/symfony/console/Command/Command.php(279): Illuminate\\Console\\Command->execute()
#8 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(180): Symfony\\Component\\Console\\Command\\Command->run()
#9 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(68): Illuminate\\Console\\Command->run()
#10 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(41): Illuminate\\Console\\Command->runCommand()
#11 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Concerns/CallsCommands.php(53): Illuminate\\Console\\Command->callSilent()
#12 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/OptimizeCommand.php(48): Illuminate\\Console\\Command->callSilently()
#13 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/View/Components/Task.php(41): Illuminate\\Foundation\\Console\\OptimizeCommand->{closure:Illuminate\\Foundation\\Console\\OptimizeCommand::handle():48}()
#14 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/View/Components/Factory.php(59): Illuminate\\Console\\View\\Components\\Task->render()
#15 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/OptimizeCommand.php(48): Illuminate\\Console\\View\\Components\\Factory->__call()
#16 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Foundation\\Console\\OptimizeCommand->handle()
#17 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Util.php(43): Illuminate\\Container\\BoundMethod::{closure:Illuminate\\Container\\BoundMethod::call():35}()
#18 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(96): Illuminate\\Container\\Util::unwrapIfClosure()
#19 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(35): Illuminate\\Container\\BoundMethod::callBoundMethod()
#20 /path/to/project/vendor/laravel/framework/src/Illuminate/Container/Container.php(754): Illuminate\\Container\\BoundMethod::call()
#21 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(211): Illuminate\\Container\\Container->call()
#22 /path/to/project/vendor/symfony/console/Command/Command.php(279): Illuminate\\Console\\Command->execute()
#23 /path/to/project/vendor/laravel/framework/src/Illuminate/Console/Command.php(180): Symfony\\Component\\Console\\Command\\Command->run()
#24 /path/to/project/vendor/symfony/console/Application.php(1094): Illuminate\\Console\\Command->run()
#25 /path/to/project/vendor/symfony/console/Application.php(342): Symfony\\Component\\Console\\Application->doRunCommand()
#26 /path/to/project/vendor/symfony/console/Application.php(193): Symfony\\Component\\Console\\Application->doRun()
#27 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(197): Symfony\\Component\\Console\\Application->run()
#28 /path/to/project/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1234): Illuminate\\Foundation\\Console\\Kernel->handle()
#29 /path/to/project/artisan(13): Illuminate\\Foundation\\Application->handleCommand()
#30 {main}
"}
LogicException
Your configuration files are not serializable.
at vendor/laravel/framework/src/Illuminate/Foundation/Console/ConfigCacheCommand.php:72
68▕ require $configPath;
69▕ } catch (Throwable $e) {
70▕ $this->files->delete($configPath);
71▕
➜ 72▕ throw new LogicException('Your configuration files are not serializable.', 0, $e);
73▕ }
74▕
75▕ $this->components->info('Configuration cached successfully.');
76▕ }
1 bootstrap/cache/config.php:902
Error::("Call to undefined method Monolog\Handler\TelegramBotHandler::__set_state()")
+29 vendor frames
31 artisan:13
Illuminate\Foundation\Application::handleCommand()
Inspecting the generated file before the "LogicException" has been thrown resulted in this cache:
'telegram' =>
array (
'driver' => 'monolog',
'handler' => 'Monolog\\Handler\\FilterHandler',
'tap' =>
array (
0 => 'App\\Log\\TelegramFormatter',
),
'level' => 'debug',
'with' =>
array (
'handler' =>
\Monolog\Handler\TelegramBotHandler::__set_state(array(
'level' =>
\Monolog\Level::Debug,
'bubble' => true,
'processors' =>
array (
),
'formatter' => NULL,
'apiKey' => 'redacted',
'channel' => '@redacted',
'parseMode' => 'MarkdownV2',
'disableWebPagePreview' => NULL,
'disableNotification' => NULL,
'splitLongMessages' => false,
'delayBetweenMessages' => false,
'topic' => NULL,
)),
),
),
The error occurs because when Laravel cache the config that directly instantiates an object it is transformed to call the static magic method "__set_state" of the class used. But an error is thrown because the Handler classes doesn't have this magic method.
I'm able to create a pull request to resolve that and if more information is needed I can provide it, thanks for the attention.