Fatal error: Uncaught exception 'Twig_Error_Syntax' with message 'Unknown tag name "else" in "demo_toppic.html" at line 17' in C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Parser.php:186 Stack trace: #0 C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Parser.php(99): Twig_Parser->subparse(NULL, false) #1 C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Environment.php(479): Twig_Parser->parse(Object(Twig_TokenStream)) #2 C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Environment.php(529): Twig_Environment->parse(Object(Twig_TokenStream)) #3 C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Environment.php(323): Twig_Environment->compileSource('<div id="p{post...', 'demo_toppic.htm...') #4 C:\xampp\htdocs\phpbb\phpbb\template\twig\environment.php(151): Twig_Environment->loadTemplate('demo_toppic.htm...', NULL) #5 C:\xampp\htdocs\phpbb\cache\twig\86\c6\a0ea51f82082c487692a22f2dcaf.php(514): phpbb\template\twig\environment->loadTemplate('demo_toppic.htm...') #6 C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Template.php(264 in C:\xampp\htdocs\phpbb\vendor\twig\twig\lib\Twig\Parser.php on line 186
