I'm running a Zend Project on GAE (PHP 5.4). On my development environment, everything works fine. When I deploy the app, however, I get 500 errors on form posts. If I refresh the page, the data gets posted, even though the form validation fails. In both cases, the request only takes a couple of seconds to return (leading me to believe that *this is not a timeout issue* ).
I've had this happen consistently, but the 500 has only been logged once: Logging Severity: Warning A problem was encountered with the process that handled this request, causing it to exit. This is likely to cause a new process to be usedfor the next request to your application. (Error code 204) Here's the response header from one of the times I got the error: HTTP/1.1 500 Internal Server Error status: 500 Internal Server Error version: HTTP/1.1 alternate-protocol: 443:quic content-length: 466 content-type: text/html; charset=UTF-8 date: Tue, 12 Nov 2013 06:20:38 GMT server: Google Frontend -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/groups/opt_out.
