vbulletin 4.1.6 Quick Edit, Save problems

[Milance]

vbulletin 4.1.6 Quick Edit, Save problems

Hi.
I use vbulletin .4.1.6
Host provider has upgraded PHP to version 4.5.45, and since then we are not quick edit function. Not preserve change.
When the php version 3.5.29 was all normal.
Help

[Paul M]

I'm pretty sure you have invalid php version numbers there, check them again.

vb 4.1.6 is old, unsupported, insecure, and wont run properly on the latest versions of php, you need to upgrade it.

[Lynne]

I am guessing you meant to say it was fine with PHP5.3 and it isn't fine with PHP5.4. The lowest version of the vB4 series that is compatible with PHP5.4 is vB4.2.2. I would suggest upgrading to fix the issue and also to have a more secure site.