Errors like this are logged. Check the error log on your server. If you can’t find the log, please contact your host.
Meantime, enable wp_debug and wp_debug_log and after an error, look at wp-content/debug.log to see if anything gets logged there. https://codex.wordpress.org/Debugging_in_WordPress
You can also try this: Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.
If you cannot access wp-admin, there are other ways to deactivate plugins.
I realize HTTP 500 errors are generic but the first thing I would check are my memory settings. I have my site memory limit set at 256M. You should have at least 128M and more if you are using WooCommerce.
Thread Starter
Snax
(@snax)
Thanks, but clearly this is WordPress’s fault. Why should I be bothered to go through and fix all this stuff I don’t understand anyway, when I changed nothing on my end. This sucks! WordsPress should fix this for me!!
You misunderstand how things work. WordPress.org provides you with FREE software and VOLUNTEERS provide support for you to use the software on any number of hosts. You are not “our” customer.
Also, you may not have changed anything, but your web site is a in a complex ecosystem on its host and changes there might break things with the site.
Some simple diagnostic testing can help us help you. We will help you, but you have to be part of the process. If you feel that you want a site where someone else is responsible, consider moving your site to wordpress.com, some other managed WordPress hosting company, or a different platform altogether.
Anyhow….
Errors like this are logged. Check the error log on your server. If you can’t find the log, please contact your host.
Meantime, enable wp_debug and wp_debug_log and after an error, look at wp-content/debug.log to see if anything gets logged there. https://codex.wordpress.org/Debugging_in_WordPress
You can also try this: Please attempt to disable all plugins, and use one of the default (Twenty*) themes. If the problem goes away, enable them one by one to identify the source of your troubles.
If you cannot access wp-admin, there are other ways to deactivate plugins.