WordPress plugin causing 503 error on activation on production only

Question

I have a WordPress plugin that when activated on a production server causes the pages (only on front-end, not on the wp-admin side) to show up as a blank screen and sometimes print a 503 error. The console shows no error output and neither does the source show much of anything (besides the 503 error). I don't see anything in the debug log either.

On localhost with wampserver - everything works fine.

What could possibly be going wrong and how do I resolve this?

I am a bit lost at this point since there isn't an error pointing me to where the issue is. Just a blank screen when you activate the plugin.

I have errors turned in on wp-config as follows: define('WP_DEBUG', true); define('WP_DEBUG_DISPLAY', false); define('WP_DEBUG_LOG', true); @ini_set ('display_errors', 0); — space_food_, Nov 12 '21 at 03:50
Zero is off, see https://stackoverflow.com/a/21429652/231316 — Chris Haas, Nov 12 '21 at 03:54

score 0 · Answer 1 · answered Nov 12 '21 at 05:50

0

This is not necessarily a fix in terms of figuring out what was wrong - but updating other plugins seemed to resolve some plugin conflict and the plugin is now working.

answered Nov 12 '21 at 05:50

space_food_

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WordPress plugin causing 503 error on activation on production only

1 Answers1