Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "/home/lyctzdul5ypcztdzkd/wwwroot/template/default/model/message_form.tpl" on line 2 "<!--{csrf_field()}-->" unknown function "csrf_field"' in /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_templatecompilerbase.php:657 Stack trace: #0 /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_templateparser.php(2900): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown functio...') #1 /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_templateparser.php(3101): Smarty_Internal_Templateparser->yy_r153() #2 /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_templateparser.php(3201): Smarty_Internal_Templateparser->yy_reduce(153) #3 /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_smartytemplatecompiler.php(105): Smarty_Internal_Templateparser->doParse(17, '}-->') #4 in /home/lyctzdul5ypcztdzkd/wwwroot/source/core/sysplugins/smarty_internal_templatecompilerbase.php on line 657