Codeigniter 2.1.4 and php5.6

[eluser]Troop[/eluser]
[quote author="milan.petrak" date="1402815561"]My fix but I am not sure its correct

In my case this notice display after apache and php upgrade on debian.
Server version: Apache/2.4.9 (Debian)
PHP version: 5.6.0
CI version: 2.2.0

Filename: core/Common.php
Line Number: 257

BEFORE CHANGE:

Code:

return $_config[0] =& $config;

AFTER CHANGE:

Code:

$_config[0] =& $config;
return $_config[0];

[/quote]

THANKS MILAN!! Worked like a charm. I had just recently upgraded to Yosemite OSX and upgraded my MAMP installation which included PhP 5.6.2