502 on Macos 26 Tahoe

[Dave-Robertson]

Anyone else tried using Valet on Macos 26 Tahoe beta 1? It seems to work fine except for 502 Bad Gateway errors when making external api GET requests via the http facade or guzzle. The api works correctly in a browser or curl. I've tried all the usual troubleshooting including reinstall of valet and changing php versions etc, but I haven't resolved this one yet. :(

[Dave-Robertson]

Same behaviour on Beta 2. It appears to be caused by a crash in php-fpm, though I don't understand how that is involved in outgoing requests.

[drbyte]

Guzzle is called by PHP-FPM, which then calls communication libraries to handle the outbound calls ... usually via CURL. So it could be something in libcurl or any other bundled libraries compiled into that version of PHP ... vs compatibility with that MacOS version.

[Dave-Robertson]

Yes, looks like macos is killing php-fpm based on the system crash logs.

[Dave-Robertson]

The good news is that I'm not seeing this behaviour on Tahoe beta 3. :)