Where do print statements from Django app go?

Question

I have some debugging statements that I need to print out from my Django out, but I cannot find which file to look for them. They do not appear in the access logs or the error logs. Where can I find the file which they appear?

Answer 1

1	Instead of using print statements you can use python's logging module. http://docs.python.org/howto/logging.html permanent link answered 04 May '12, 23:29 markusbarth 11●2●8 accept rate: 0%

Answer 2

0

Print goes to sys.stdout, which is thrown away by mod_wsgi. You have to print to sys.stderr,

import sys
print >> sys.stderr, "string or object goes here"

This will send the output to the error log defined in httpd.conf. There are solutions that send sys.stdout to sys.stderr but they have unexpected side effects, the safest way is the above method.

permanent link

answered 02 May '12, 22:25

johns
5.4k●3●12
accept rate: 23%

Where do print statements from Django app go?

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