I have a WordPress 4.1.1 site hosted on GAE, and it crashes almost once a day, i.e. it returns a blank page with an error 500. No other debug informations are provided in the GAE dashboard.
I’m using the GAE plugin 1.6, and I turned on WP debug flag, but this doesn’t give anything.
I can reset the site by shutting down GAE instances, which clears the bug. But after several hours, the site crashes again.
I know that this issue has already been reported in My Google App Engine WordPress Site is returning response code 500 out of nowhere, but it does not give me any solution.
I already tried to enable PHP 5.5, but it doesn’t help, the site still crashes.
Here is the list of additional plugin and theme turned on:
- Contact Form 7
- Regenerate Thumbnails
- RSS Image Feed
- WP-PageNavi
- Hueman theme
Please try add the following line to your php.ini
apc.enable = 0
OR
add the following 2 lines to your app:
apc_delete(‘_ah_app_identity_:https://www.googleapis.com/auth/devstorage.read_only‘);
apc_delete(‘_ah_app_identity_:https://www.googleapis.com/auth/devstorage.read_write‘);
as reported at: https://code.google.com/p/googleappengine/issues/detail?id=11718
Regards,
Paolo