critical bug

updating to the latest release resulted in a critical error and the whole website blowing up. I would gladly rollback but it seems that it is not possible…

this is the error I received:
Fatal error: Uncaught Error: Undefined class constant ‘ARROW_TYPE’ in /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php:114 Stack trace: #0 /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php(74): Twig\ExpressionParser->parseArrow() #1 /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php(607): Twig\ExpressionParser->parseExpression(0, true) #2 /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php(565): Twig\ExpressionParser->parseArguments(true, false, true) #3 /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php(553): Twig\ExpressionParser->parseFilterExpression in /var/www/vhosts/201/1075883/webspace/httpdocs/staging.finecoassetmanagement.com/wp-content/plugins/2fas/vendor/twig/twig/src/ExpressionParser.php on line 114