Hello,
Trying to install 2.5.5 and am getting this error when going through the install wizard:
A Database Error Occurred
Error Number: 1054
Unknown column ‘ip_address’ in ‘exp_security_hashes’
ALTER TABLE `exp_security_hashes` CHANGE `ip_address` `ip_address` varchar(45) DEFAULT ‘0’ NOT NULL
Filename: updates/ud_251.php
Line Number: 81
Any ideas… the site is currently down and I need to get this fixed asap!