Title: Unknown modifier '0' in question.php
Last modified: August 21, 2016

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# Unknown modifier '0' in question.php

 *  Resolved [Gloriamas](https://wordpress.org/support/users/gloriamas/)
 * (@gloriamas)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/)
 * Hello.
 * The plugin is great, but I face an error. I believe that the problem’s solvation
   is pretty simple, but i’m new to the wordpress and i hope that you’ll help me.
   I’ve been searching for an answer everywhere, found some clues but at the end
   i couldn’t repair it by myself.
 * Error:
    [http://i.gyazo.com/45e15e4e60b8738d1535d620045aa33e.png](http://i.gyazo.com/45e15e4e60b8738d1535d620045aa33e.png)
   Lines: [http://i.gyazo.com/3e338b8cec075dcc0ce84ec2a8d7ffc3.png](http://i.gyazo.com/3e338b8cec075dcc0ce84ec2a8d7ffc3.png)
 * I really appreciate Your help,
    Kristupas.
 * [https://wordpress.org/plugins/watu/](https://wordpress.org/plugins/watu/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918010)
 * May I know what you have inputted? I guess it contains special characters. I’ll
   take care to escape them later today in a new release.
 *  Thread Starter [Gloriamas](https://wordpress.org/support/users/gloriamas/)
 * (@gloriamas)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918014)
 * Wow, what a quickly response! I didn’t edit the plugin and at first everything
   was ok, but then I added lots of questions in to the exam and here’s the result.
   
   Maybe the problem is in my way of making the questions? Most of them looks like
   this: [http://i.gyazo.com/7ac98608922618ed7063bfc3b4e037dd.png](http://i.gyazo.com/7ac98608922618ed7063bfc3b4e037dd.png)
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918120)
 * It’s the dot in the first answer I think. Anyway, I’ll take care for it shortly
   and let you know
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918124)
 * Hm, I can’t reproduce it but I know what might be causing it.
    Submitted version
   2.4.0.1, please update to it.
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918128)
 * When you can check it, please let me know if it solves the problem (I can’t reproduce
   it)
 *  Thread Starter [Gloriamas](https://wordpress.org/support/users/gloriamas/)
 * (@gloriamas)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918148)
 * I’m really sorry that I couldn’t answer earlier. Unfortunately, it didn’t solve
   the problem, everything is the same.
    [http://i.gyazo.com/dd2da7cdea64a86f8fb4a272ecdc0689.png](http://i.gyazo.com/dd2da7cdea64a86f8fb4a272ecdc0689.png)
 * You don’t have to do the fixing if i’m the only one who meets this problem. I
   can try to find a compromise too.
    By the way, I’m very impressed with the professionalism
   of your work.
 *  Plugin Author [Bob](https://wordpress.org/support/users/prasunsen/)
 * (@prasunsen)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918157)
 * The fix was necessary anyway but I don’t understand why you are getting this 
   problem.
    If you are OK sharing a temp admin login, email me at admin @ pimteam.
   net and I’ll see what could be causing this.
 *  Thread Starter [Gloriamas](https://wordpress.org/support/users/gloriamas/)
 * (@gloriamas)
 * [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918172)
 * Thank you, problem solved.

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Unknown modifier '0' in question.php’ is closed to new replies.

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 * 8 replies
 * 2 participants
 * Last reply from: [Gloriamas](https://wordpress.org/support/users/gloriamas/)
 * Last activity: [12 years ago](https://wordpress.org/support/topic/unknown-modifier-0-in-questionphp/#post-4918172)
 * Status: resolved