My error.log contains:
Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace.
I replaced loglevel on apache config file:
LogLevel debug
After restarting, I'm getting the same error message without what could be called "a backtrace". As I understand there should be those 10 lines of redirects generated by mod_rewrite regex.
After searching all over the internet I've found plenty of explanations of loglevel and mod_rewrite, but not a word of how to make loglevel debug work.
Any ideas?
Do note that on newer Apache versions the RewriteLog
and RewriteLogLevel
have been removed, and in fact will now trigger an error when trying to start Apache (at least on my XAMPP installation with Apache 2.4.2):
AH00526: Syntax error on line xx of path/to/config/file.conf: Invalid command 'RewriteLog', perhaps misspelled or defined by a module not included in the server configuration`
Instead, you're now supposed to use the general LogLevel
directive, with a level of trace1
up to trace8
. 'debug' didn't display any rewrite messages in the log for me.
Example: LogLevel warn rewrite:trace3
For the official documentation, see here.
Of course this also means that now your rewrite logs will be written in the general error log file and you'll have to sort them out yourself.