Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "./templates/de/lineup/timetable.tpl" on line 8 "{sort_array array=$lineup param="time_start" assign="lineup"}" unknown tag "sort_array"' in /var/www/virtualdomains/nature02/www/events/mayday/2016/smarty/sysplugins/smarty_internal_templatecompilerbase.php:667 Stack trace: #0 /var/www/virtualdomains/nature02/www/events/mayday/2016/smarty/sysplugins/smarty_internal_templatecompilerbase.php(453): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown tag "so...', 8) #1 /var/www/virtualdomains/nature02/www/events/mayday/2016/smarty/sysplugins/smarty_internal_templateparser.php(2388): Smarty_Internal_TemplateCompilerBase->compileTag('sort_array', Array) #2 /var/www/virtualdomains/nature02/www/events/mayday/2016/smarty/sysplugins/smarty_internal_templateparser.php(3101): Smarty_Internal_Templateparser->yy_r36() #3 /var/www/virtualdomains/nature02/www/events/mayday/201 in /var/www/virtualdomains/nature02/www/events/mayday/2016/smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 667