Error after choosing category for new ad
 

I'm getting this

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /path/to/my/ppclassifieds/uploadproduct.php on line 160

after step 2 of trying to place a new ad .. any clues what could be wrong here?

Thanks in advance!

In Global Options in the debug setting set it to display errors and then when logged in as admin try an upload and post the true error here so we can assist.

Here's what I got:

We're sorry, but the system experienced an unrecoverable error. Please try again later.

Script:

Query: SELECT catname,extra1,extra2,extra3,extra4,extra5,extra6,adcost,adhigh,adbold,adital,allowbid,numextra FROM cp_categories where id='18' LIMIT 1

Result: Unknown column 'numextra' in 'field list'

Database handle: Resource id #25

Looks like you have upgraded your files and not ran your upgrade script. Please do so and you will get rid of any errors.

If I'm not sure what my previous version was, do I just choose Upgrade from PhotoPost Classifieds 2.5 -> 2.6 ??

Thanks in advance.

Just do 2.5 -> 2.6

Done, and error's gone. Wo0t! Thanks so much!

Not a problem next time you upgrade you will know not to make the same mistake. Upgrade instructions are included in the documentations folder of the download.