I have read here on the forums that PHP notices are nothing to worry about. So I guess this is just FYI. However, we are trying to track down some other persistent issues in WP (posted in another thread here regarding Simple: Press mysql_ping() warnings and other random WP 404/500 errors), so just covering my bases in case there is something here I need to know about these notices.
I have been getting lots of these notices since I installed SP in November 2013:PHP Notice: Undefined index: 36
PHP Notice: Undefined index: sfkeywords
PHP Notice: Undefined index: topicname
Current version is 3.8.1.
Thanks.