How to log without logging an error in PHP apache2 docker container?

Asked Feb 11 '20 at 18:50

Active Feb 12 '20 at 15:18

Viewed 284 times

I am using this image for php 7.0.33 apache from docker hub.

I want to create debug logs so that I see them in the container log (docker logs my-php-container) without it being an error.

Trying apache_note() (logs nothing) and error_log('test', null,'/proc/self/fd/1') (logs as an error) was not successful. Also using syslog() is not an option since this log is not available when running docker logs.

Is there some way to actually achieve that?

edit: here is the result of my tests

edited Feb 12 '20 at 15:18

asked Feb 11 '20 at 18:50

Theo

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Does this answer your question? [how to create a logfile in php?](https://stackoverflow.com/questions/19898688/how-to-create-a-logfile-in-php) – elliottregan Feb 11 '20 at 19:20
Have you tried `syslog()`? It will write your logs directly to `/var/log/syslog`. – Tobias Geiselmann Feb 11 '20 at 19:35
@elliottregan I added a picture containing the results of my tests - I hope this clears up the question. – Theo Feb 12 '20 at 15:20
@TobiasGeiselmann I tried - see picture attached, sadly this was not the solution. – Theo Feb 12 '20 at 15:21

How to log without logging an error in PHP apache2 docker container?

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