Just tried it, and I’m still getting the same error.
OS Version: Ubuntu 14.04
I deleted the /opt/fog/ folder before installing. I left the previous MySQL tables intact.
Here is the relevant part from the apache error log:
[QUOTE]
[Fri Jun 20 20:23:27.671187 2014] [:error] [pid 24587] [client 10.77.17.8:56201] PHP Warning: array_key_exists() expects parameter 2 to be array, null given in /var/www/fog/lib/db/MySQL.class.php on line 150, referer: [url]http://10.77.17.78:8000/commons/schemaupdater/index.php?redir=1[/url]
[Fri Jun 20 20:23:27.674118 2014] [:error] [pid 24587] [client 10.77.17.8:56201] PHP Warning: array_key_exists() expects parameter 2 to be array, null given in /var/www/fog/lib/db/MySQL.class.php on line 150, referer: [url]http://10.77.17.78:8000/commons/schemaupdater/index.php?redir=1[/url]
[Fri Jun 20 20:23:27.712777 2014] [:error] [pid 24587] [client 10.77.17.8:56201] PHP Warning: array_key_exists() expects parameter 2 to be array, null given in /var/www/fog/lib/db/MySQL.class.php on line 150, referer: [url]http://10.77.17.78:8000/commons/schemaupdater/index.php?redir=1[/url]
[Fri Jun 20 20:23:27.757534 2014] [:error] [pid 24587] [client 10.77.17.8:56201] PHP Fatal error: Call to a member function save() on a non-object in /var/www/fog/commons/schemaupdater/index.php on line 1415, referer: [url]http://10.77.17.78:8000/commons/schemaupdater/index.php?redir=1[/url]
[/QUOTE]
Because of the way I’ve setup the Apache virtual host, the base URL does not have the “/fog/” component in it, and it is also running off of port 8000 as I mentioned previously.