strlen() expects parameter 1 to be string, array given

[peinfant54]

Hello.

I'm using laravel 5.7 and php 7.2, and when I execute "php artisan autotrans:missing", I get the following:

**root@c3ac4083fd6f:/var/www# php artisan autotrans:missing
Found 1 language to translate

ErrorException : strlen() expects parameter 1 to be string, array given

at /var/www/vendor/ben182/laravel-auto-translate/src/Commands/MissingCommand.php:57
53| foreach ($targetLanguages as $targetLanguage) {
54| $missing = $this->autoTranslator->getMissingTranslations($targetLanguage);
55| $missingCount += $missing->count();
56| $strLen += $missing->map(function ($value) {

57| return strlen($value);
58| })->sum();
59| $this->line('Found '.$missing->count().' missing keys in '.$targetLanguage);
60| }
61|

Exception trace:

1 strlen([])
/var/www/vendor/ben182/laravel-auto-translate/src/Commands/MissingCommand.php:57

2 Ben182\AutoTranslate\Commands\MissingCommand::Ben182\AutoTranslate\Commands{closure}([], "validation.attributes")
[internal]:0

Please use the argument -v to see more details.**

Do you know where can my problem be?.

Thanks