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Save PHP errors in a separate log than stdout/the nginx error one
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Description

Currently, rDPHPFPM and rDPHPVIIFPM offer php-fpm configured to dump to stdout/stderr PHP errors.

nginx will so log them in standard error file, mainly to complain headers are too big. Client can then get a 502 error, as demonstrated here on Jenkins.

Plan is to configure php-fpm more like the webserver-legacy role: log errors in a log file instead of sending stacktrace to the client. For some applications, depending of what they output when there is an error, it could also pose a (dubious as errors output should be sanitized but real) security issue.

Spin-off from T1731.

Event Timeline

dereckson triaged this task as High priority.Sun, May 8, 17:30
dereckson created this task.