Fatal error: Uncaught Twig_Error_Syntax: Unknown "dump" function. in /home/server208842/ftp/migracja/mech/httpdocs/src/AppBundle/Resources/views/Cms/article.html.twig:16 Stack trace: #0 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/ExpressionParser.php(374): Twig_ExpressionParser->getFunctionNodeClass('dump', 16) #1 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/ExpressionParser.php(162): Twig_ExpressionParser->getFunctionNode('dump', 16) #2 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/ExpressionParser.php(102): Twig_ExpressionParser->parsePrimaryExpression() #3 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/ExpressionParser.php(55): Twig_ExpressionParser->getPrimary() #4 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/Parser.php(147): Twig_ExpressionParser->parseExpression() #5 /home/server208842/ftp/migracja/mech/httpdocs/vendor/twig/twig/lib/Twig/TokenParser/Block.php(40): Twig_Parser->subparse in /home/server208842/ftp/migracja/mech/httpdocs/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php on line 162