Error when refreshing template in PhpBB3

[Harshadewa]

Here are details about my forum to make things easier.

phpBB Version
3.0.1

Host
Servage.net

Style
fisubice2

Database type/version
MySQL 5.0.85

How did you install your board?
Using install package from Phpbb.com

Fresh install or a conversion
First I installed Phpbb2. And then upgraded to version 3

MODs installed?

    NV advanced last topic titles
    http://www.phpbb.com/community/viewtopic.php?f=69&t=871075

    Instant Post Redirect
    http://www.phpbb.com/community/viewtopic.php?f=69&t=584852

    Categorize Announces and Stickies
    http://www.phpbb.com/community/viewtopic.php?f=69&t=1101445

    Mini Quick Reply
    http://www.phpbb.com/community/viewtopic.php?f=69&t=937055

    Auto Groups MOD
    http://www.phpbb.com/community/viewtopic.php?f=69&t=770205

    Post Count Requirements
    http://www.phpbb.com/community/viewtopic.php?f=69&t=937065

    Prune Users Never Been Active
    http://www.phpbb.com/community/viewtopic.php?f=69&t=1031705

    Anti-Bot Question
    http://www.phpbb.com/community/viewtopic.php?f=69&t=64507

    User Reminder
    http://www.phpbb.com/community/viewtopic.php?f=69&t=1069755

    Direct links in pm notification emails
    http://www.phpbb.com/community/viewtopic.php?f=69&t=1521555

    Anti_double_post_v2.0.3
    http://www.phpbb.com/community/viewtopic.php?f=69&t=1054155

When did this problem begin?
Few months ago. I didn't have time to do something about it because of exams.

This pic will describe my problem.


Please help me in this. Thank you.

Harshadewa