hi,
the continuos post on the topic from the user's side increase the response time
i have checked your file
wp_debug mode is disabled but still, it is showing the warning need to concern this with my mates then let you know
it's a request if you have more than one query please create new topics for them. we follow one topic for one single query because it helps us to understand the requirement better, to avoid confusion and faster resolution.
thanks for understanding the same