#5791 - Login page might trigger upstream sent too big header error in NGINX
| Identifier | #5791 |
|---|---|
| Issue type | Minor issue (breaks specific functionality) |
| Title | Login page might trigger upstream sent too big header error in NGINX |
| Status | Open |
| Tags |
Roadmap: v11 (custom) |
| Handling member | Deleted |
| Version | 11 alpha4 |
| Addon | core |
| Description | The login page on one of my v11 sites triggers "upstream sent too big header" from NGINX (proxied with PHP-FPM / Apache) when trying to log in. Many online resources suggest increasing the buffer size. I believe this is bad practice. The issue is likely Composr and that we need to reduce the headers sent by it. Possibly CSP is the culprit? Investigate this and fix as necessary. |
| Steps to reproduce | |
| Funded? | No |
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Comments
This happens on enquire on new IPs when someone tries to log in and needs to verify their IP address.
Could also happen with "remember me" on the login page (though it's random).