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.

This is from a fresh install of 1.1.1.

I posted in this thread because the error is related to the database update script, although it isn’t strictly related to updating the entire installation itself.

This is the error that I’m getting when I try to update the database:

[QUOTE]

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
[/QUOTE]

I’m running Fog on port 8000 instead of 80 because I am already using Apache for another site. I also have a MySQL password set, but I entered that in during the setup and made sure that it shows up in the config file. I will also be using my router as the DHCP router instead of Fog.

Any help with this error?