Where is "web server's error log file"?

Question

When i add a question i am getting page:

A Question2Answer database query failed when generating this page.
A full description of the failure is available in the web server's error log file.

I can't find log file, where it should be?

Comments

Yes, where is the location of error log

Answer 1

You might try /var/log/httpd/error_log

Answer 2

I also have the same problem

A Question2Answer database query failed when generating this page.

A full description of the failure is available in the web server's error log file.

how can ı fix this please help us

Comments

restart the server that's all

Answer 3

Looks like you have a problem with your server, most likely mysql. Then maybe it could be the query is interfered with from the code. You may have to go to your localhost and look for the error_log.txt file located in the root directory