Duplicate posts on each reply
 

I am facing a strange issue. When I use quick reply to reply to any post, two duplicate entries are being posted for each reply.

Just in case if this is important:
Previously, my webhost had disabled ini() function because of which vbulletin stopped working. After this I enabled it and I was getting an error in functions.php which I removed after editing functions.php. After this change I am facing this issue.
URL :http://forums.vibethemes.com

What exactly did you remove from functions.php? You should not have to modify that file at all to run the software.

Well, I located that code on this forum itself.
I was getting a warning message on line 6899, there was an if condition related to this variable $_SERVER. The warning message said $_SERVER is not an array, so I put a check to perform that condition only if it is an array.

--------------- Added [DATE]1376704369[/DATE] at [TIME]1376704369[/TIME] ---------------

Now I am getting another warning message:

Warning: Illegal string offset 'link' in [path]/includes/class_bbcode.php on line 2777

I do not know what should I do to stop this error.. Any help will be useful

What version of vB4 and what version of PHP are you running?

vBulletin : 4.2
Php version : 5.2

The error message is below:

"Warning: Illegal string offset 'link' in [path]/includes/class_bbcode.php on line 2777

Warning: Illegal string offset 'link' in [path]/includes/class_bbcode.php on line 2791

Warning: Illegal string offset 'link' in [path]/includes/class_bbcode.php on line 2777

Warning: Illegal string offset 'link' in [path]/includes/class_bbcode.php on line 2791"

That is definitely a PHP5.4 error - are you positive you are not using PHP5.4? Can you provide us with an image on the front of your admicnp that is right under where it says "Welcome to the vBulletin Admin Control Panel"

Yes you're right...I am on php v 5.4 .

Here's the screenshot : http://goo.gl/suyoDi

vB4 doesn't work with PHP5.4 without making some changes to the files. There is a thread on vbulletin.com about this.

WHAT!! this is not an answer !! php 5.3 is now end-of-life. Why am I being penalised for not using an outdated software?
When can I expect vBulletin 4.2 to be compatible with php 5.4 ?

Apart from this, I am facing more issues. The PM are now not working.

Anyways, thanks for replying!