when i have run(click) on topic the script give this code
Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "file:/home/poqdownload/publichtml/forum/sites/default/themes/default/templates/forum/category.tpl" on line 157 "<input placeholder="{("Select a date"}" class="form-control col-md-3" type="text" id="datetimepicker"/>" unknown function "_" <-- thrown in /home/poqdownload/public_html/forum/sys/Ext/Smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 157
please help

hello! same problem

seem to be a typo error:

replace in line 157 of forum/sites/default/themes/default/templates/forum/category.tpl

placeholder="{("Select a date")}"

with

placeholder="{_t("Select a date")}"

@admin, @adesh1414127033 : need to be corrected on 3.7.1 also

It has been fixed in 3.7.2