Fatal error: Uncaught exception 'Twig_Error_Syntax' with message 'Multiple extends tags are forbidden in "layout.twig" at line 4.' in /home/www/s1093/public_html/_pozvonok_kernel_/Twig/TokenParser/Extends.php:29 Stack trace: #0 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Parser.php(187): Twig_TokenParser_Extends->parse(Object(Twig_Token)) #1 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/TokenParser/If.php(43): Twig_Parser->subparse(Array) #2 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Parser.php(187): Twig_TokenParser_If->parse(Object(Twig_Token)) #3 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Parser.php(100): Twig_Parser->subparse(NULL, false) #4 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Environment.php(619): Twig_Parser->parse(Object(Twig_TokenStream)) #5 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Environment.php(671): Twig_Environment->parse(Object(Twig_TokenStream)) #6 /home/www/s1093/public_html/_pozvonok_kernel_/Twig/Environment.php(396): Twig_Environment->compileSource('{% in /home/www/s1093/public_html/_pozvonok_kernel_/Twig/TokenParser/Extends.php on line 29