Error message

• Warning: render(): Argument #1 ($element) must be passed by reference, value given in theme_search_api_sorts_list() (line 12 of /home/rajafauna2014/public_html/sites/all/modules/contrib/search_api_sorts/search_api_sorts.theme.inc).
• Warning: render(): Argument #1 ($element) must be passed by reference, value given in theme_search_api_sorts_list() (line 12 of /home/rajafauna2014/public_html/sites/all/modules/contrib/search_api_sorts/search_api_sorts.theme.inc).
• Warning: render(): Argument #1 ($element) must be passed by reference, value given in theme_search_api_sorts_list() (line 12 of /home/rajafauna2014/public_html/sites/all/modules/contrib/search_api_sorts/search_api_sorts.theme.inc).
• Deprecated function: Return type of DateObject::__wakeup() should either be compatible with DateTime::__wakeup(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 158 of /home/rajafauna2014/public_html/sites/all/modules/contrib/date/date_api/date_api.module).
• Deprecated function: Return type of DateObject::format($format, $force = false) should either be compatible with DateTime::format(string $format): string, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 158 of /home/rajafauna2014/public_html/sites/all/modules/contrib/date/date_api/date_api.module).
• Deprecated function: Return type of DateObject::setTimezone($tz, $force = false) should either be compatible with DateTime::setTimezone(DateTimeZone $timezone): DateTime, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in include_once() (line 158 of /home/rajafauna2014/public_html/sites/all/modules/contrib/date/date_api/date_api.module).