Error on Clean Cache

[meninodorio]

Hello Guys, good morning for'ya

Everytime that i click on clean cache from prestashop I got the error HTTP ERROR 500

Can anyone help me?

Here's the LOG ERROR:

[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] PHP Fatal error:  Uncaught Exception: Language not found in database: pt-BR in /home/storage/9/40/97/ilikerio/public_html/src/PrestaShopBundle/Translation/Loader/SqlTranslationLoader.php:68, referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5
[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] Stack trace:, referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5
[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] #0 /home/storage/9/40/97/ilikerio/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Translator.php(416): PrestaShopBundle\\Translation\\Loader\\SqlTranslationLoader->load('ModulesStatssal...', 'pt-BR', 'ModulesStatssal...'), referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5
[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] #1 /home/storage/9/40/97/ilikerio/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Translator.php(306): Symfony\\Component\\Translation\\Translator->doLoadCatalogue('pt-BR'), referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5
[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] #2 /home/storage/9/40/97/ilikerio/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Translator.php(349): Symfony\\Component\\Translation\\Translator->initializeCatalogue('pt-BR'), referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5
[Wed Feb 21 11:24:13 2018] [error] [client 201.37.44.137] #3 /home/storage/9/40/97/ilikerio/public_html/vendor/symfony/symfony/src/Symfony/Component/Translation/Translator.php(329): Symfony\\Component\\Translation\\Translator->dumpCatalogue('pt-BR', Object(Symfony\\Component in /home/storage/9/40/97/ilikerio/public_html/src/PrestaShopBundle/Translation/Loader/SqlTranslationLoader.php on line 68, referer: http://ilikerio.com.br/admin650owd6cs/index.php?controller=AdminPerformance&token=9ade6edc9cf4af9b39850d04671bfde5