I have been updating the magento version from 2.1.11 to 2.2.2 via composer.phar

update magento to 2.2.2 went correctly.

Then I run my store and see error: [500] Internal Server Error : Internal server error

The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator webmaster@brands.nazwa.pl and inform them of the time the error occured and anything you might have done that may have caused the error. 

in log file is:

[2018-01-30 17:54:27] main.CRITICAL: Asymmetric transaction rollback. {"exception":"[object] (Exception(code: 0): Asymmetric transaction rollback. at /home/brandswearxv/ftp/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php:316)"} []