Good day, Vlad,
504s are still appearing, and my server has these recommendations:

“I was looking further into your issue and saw admin ajax was hitting your site a lot. I ran a log to investigate this further and received the following:

3928 [action] => td_ajax_block
1722 [action] => save_pview_data
1170 [action] => td_ajax_loop
868 [action] => td_ajax_search
394 [action] => adblocker_detected
208 [action] => heartbeat
10 [action] => query-attachments
6 [action] => wp-remove-post-lock
2 [action] => save-attachment
2 [action] => revslider_ajax_action
I inspected the highest action further and it looks like your plugin td-composer is doing a lot of admin ajax requests. I would recommend optimizing that plugin to see if that relieves your 504 errors.”

Thanks

Thanks for the reply, Vlad.
I have it working with an update of the theme.
But I’m having frequent 504 errors, and my host WPEngine suggested “modifying the caching that they save to the database, seems like it’s causing some bloat, which is causing queries to be slower, which is resulting in the requests timing out and giving you 504s.” They say it’s related to these plugins: Its related to these custom plugins:
td-standard-pack
td-social-counter
td-newsletter
td-composer
td-cloud-library.

Also a ton of autoloaded tables in the database, which can cause slowness as well. 2,105,748 bytes. We want that total to be under 800k or so for good performance but yours is actually over 2mb which is definitely not good.

These are the tables over 10k:
941076 | td_011_settings |
| 283020 | td_011_remote_cache |
| 73662 | GOTMLS_definitions_array |
| 71431 | td_011 |
| 52280 | Newspaper_demo_history |
| 48843 | ampforwp_ia_exclude_post |
| 33793 | td_covid19_data |
| 31614 | redux_builder_amp |
| 27074 | jetpack_file_data |
| 24007 | fa_icons_new |
| 23338 | td_008 |
| 19849 | wpsso_options |
| 14464 | page_scroll_to_id_instances |
| 14196 | aioseop_options |
| 13235 | rewrite_rules |
| 10735 | mom_options

Please help me make sense of these.
Thanks for all your help.

Thanks for your reply, Calin.
Does the theme have any known issues with the ADNing plugin?
Shortcodes doesn’t seem to work.
Best regards,
Ed

Thanks for your reply Vlad.
The TD Composer is back on again.
Now this message appears when I try to edit the homepage:

Errors at columns elements: 5(models) : 4(dom). The model does not match the content Current state has involved an issue. You could try an UNDO operation (CTRL+Z / CTRL+SHIFT+Z

Thanks

Thanks for the prompt reply, Lucian.
Will try that out.
Best regards

Hi Lucian,
Will the code you provided

.td-grid-wrap .wpb_row {
margin-bottom: 0px;
}

work with my site’s issue?
It appears when a post has no feature image attached to it.
http://www.screencast.com/t/kxx3NrBm9
http://www.businessmirror.com.ph/
Thanks