I’ve reset my config.ini to log.errors = true, and I’ve made sure the permissions on the file allow writing to the file. What am I missing that it idn’t writing errors there. I am seeing errors written to public_html/error.log
public_html/error.log is probably your Apache error log, often PHP itself will log there.
application/logs/errors.log is Omeka-specific, you can see some other messages there but in general what you’ll get logging for is when you hit things like “Omeka has encountered an error” pages. If you’ve set log.errors to true, Omeka would be complaining at you immediately if the log file wasn’t writable. If that’s not happening, it’s possible that just nothing “log-worthy” has happened.