Notice: unserialize(): Error at offset 49148 of 49152 bytes in /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/DriverBaseTrait.php on line 322

Fatal error: Uncaught Phpfastcache\Exceptions\PhpfastcacheCorruptedDataException: Failed to unserialize data from the cache, expected array or null but got "boolean". Stored data may be corrupted. in /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/DriverBaseTrait.php:311
Stack trace:
#0 /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Drivers/Files/Driver.php(74): Phpfastcache\Drivers\Files\Driver->decode()
#1 /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/CacheItemPoolTrait.php(217): Phpfastcache\Drivers\Files\Driver->driverRead()
#2 /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/CacheItemPoolTrait.php(268): Phpfastcache\Drivers\Files\Driver->Phpfastcache\Core\Pool\{closure}()
#3 /var/customers/webs/Mats/www/lang/Language_controller.php(319): Phpfastcache\Drivers\Files\Driver->getItem()
#4 /var/customers/webs/Mats/www/lang/Language_controller.php(37): Language_controller->get_strings_from_db()
#5 /var/customers/webs/Mats/www/include/index/index_application_header.php(160): Language_controller->__construct()
#6 /var/customers/webs/Mats/www/index.php(12): require_once('...')
#7 {main}
  thrown in /var/customers/webs/Mats/www/vendor/phpfastcache/phpfastcache/lib/Phpfastcache/Core/Pool/DriverBaseTrait.php on line 311