Title: PHP warning
Last modified: August 22, 2016

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# PHP warning

 *  Resolved [ImagePros](https://wordpress.org/support/users/acedugan/)
 * (@acedugan)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/)
 * Hi there, the plugin seems to be working nicely, but my WP debug has a problem:
 * `[15-Nov-2014 01:38:40 UTC] PHP Warning: session_start() [<a href='function.session-
   start'>function.session-start</a>]: Cannot send session cache limiter - headers
   already sent (output started at /home/content/70/10038470/html/freelyreceive/
   wp-content/plugins/math-quiz/math-quiz.php:239) in /home/content/70/10038470/
   html/freelyreceive/wp-content/plugins/math-quiz/math-quiz.php on line 135`
 * I’ve uploaded a [screenshot](http://www.freelyreceive.net/mathquiz-settings-2014-11-15.jpg)
   of my plugin settings. WP install is at the root of this URI,
 * P.S. Your DONATE button isn’t working. How do I donate?
 * Thx
    Andrew
 * [https://wordpress.org/plugins/math-quiz/](https://wordpress.org/plugins/math-quiz/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [atitan](https://wordpress.org/support/users/atitan/)
 * (@atitan)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/#post-5484730)
 * Hello,
 * [https://downloads.wordpress.org/plugin/math-quiz.zip](https://downloads.wordpress.org/plugin/math-quiz.zip)
 * Try this, hope it works.
 * I didn’t place any donate button in the plugin. lol
    You can use this paypal 
   account for donation: info( a t )atifans.net
 *  Thread Starter [ImagePros](https://wordpress.org/support/users/acedugan/)
 * (@acedugan)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/#post-5484780)
 * Hi there, [this screenshot](http://www.freelyreceive.net/mathquiz-rev-2014-11-16.jpg)
   shows what I get on both picture and text settings. The installation host is 
   GoDaddy, who have taken some steps to prevent WP writing above the root. Does
   your plugin try to do this?
 *  Plugin Author [atitan](https://wordpress.org/support/users/atitan/)
 * (@atitan)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/#post-5484782)
 * The problem isn’t about disk permission.
    It’s because math-quiz sends HTTP header
   prior to others.
 * Have you tried the development version? It may solve your problem.
 *  Thread Starter [ImagePros](https://wordpress.org/support/users/acedugan/)
 * (@acedugan)
 * [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/#post-5484819)
 * Thank you, I will do that. Very nice support, I appreciate your efforts 🙂

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘PHP warning’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/math-quiz.svg)
 * [Math Quiz](https://wordpress.org/plugins/math-quiz/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/math-quiz/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/math-quiz/)
 * [Active Topics](https://wordpress.org/support/plugin/math-quiz/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/math-quiz/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/math-quiz/reviews/)

 * 4 replies
 * 2 participants
 * Last reply from: [ImagePros](https://wordpress.org/support/users/acedugan/)
 * Last activity: [11 years, 4 months ago](https://wordpress.org/support/topic/php-warning-42/#post-5484819)
 * Status: resolved