CakePHP log file output FAQ: Help, where is my CakePHP log output? I can't find my CakePHP error log output or my CakePHP debug log output.
If you're writing CakePHP log file output as shown in either of these two methods:
CakeLog::write('debug', 'Where is this message going?'); $this->log($this->data, 'debug');
but can't find this CakePHP log output in your Apache log files or PHP log files, fear not, it's somewhere else. That location is:
(Where '$app' is the root directory of your CakePHP application.)
Or, if you're writing your CakePHP log output file 'error' instead of 'debug', it's going here instead:
FWIW, if you're using a Linux or Unix system, a nice way to view these log files is with the Unix tail -f command in a separate terminal window, like this:
tail -f $app/tmp/logs/debug.log
The 'tail -f' command keeps displaying whatever is written to the end of the log file, which is very nice when you're developing a CakePHP app like this.
I kept expecting this CakePHP debug output to be in my MAMP PHP log file as I'm developing a new application, and I finally got the bright idea to search the $app directory for my output. After that, reading the error logging portion of the CakePHP manual won't hurt either. :)