I have the same problem and am running php version 5.4.45 so I assume I'll have to contact my host and ask them to upgrade the php version to 5.5 or above. Worst case scenario I'll go to my backup and not upgrade vbulletin anymore.
It sucks that vbulletin didn't have instructions in this upgrade to check your php version first before trying to install it. I sent them a support ticket yesterday but they didn't answer. I'm not happy with this.
But thank you here for providing this information.
|