Title: PHP Error, Version 3.1.7
Last modified: June 5, 2025

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# PHP Error, Version 3.1.7

 *  Resolved [mtosh](https://wordpress.org/support/users/mtosh/)
 * (@mtosh)
 * [12 months ago](https://wordpress.org/support/topic/php-error-version-3-1-7/)
 * Hello, Traffic Monitor Support.
 * Version 3.1.7 caused the following error:
   Warning: Undefined property: TFCM_Request_Http::
   $fingerprint in /home/byebyemold/www/www/wordpress/wp-content/plugins/traffic-
   monitor/classes/controller/class-tfcm-request-controller.php on line 82
 * The error was resolved by installing Traffic Monitor version 3.1.6.
 * Will you be investigating?
 * Thank you for your reply,
   mtosh
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-error-version-3-1-7%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 7 replies - 1 through 7 (of 7 total)

 *  Plugin Author [Dmitri Martin](https://wordpress.org/support/users/dmitriamartin/)
 * (@dmitriamartin)
 * [12 months ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18500305)
 * Thank you so much for letting me know!!! I think the issue is fixed in the update
   to 3.1.8 I just published. Please let me know if you run into further issues 
   and thank you for using my plugin!
 *  Thread Starter [mtosh](https://wordpress.org/support/users/mtosh/)
 * (@mtosh)
 * [12 months ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18500331)
 * Thanks much, Dmitri, for the fast response!
 * With version 3.1.8 there is a similar error:
   Warning: Undefined property: TFCM_Request_Http::
   $session_hash in /home/byebyemold/www/www/wordpress/wp-content/plugins/traffic-
   monitor/classes/controller/class-tfcm-request-controller.php on line 83
 * It’s okay, I will go back to version 3.1.6 for now.
 * With regards,
   mtosh
 *  Plugin Author [Dmitri Martin](https://wordpress.org/support/users/dmitriamartin/)
 * (@dmitriamartin)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18501153)
 * I just published a new version to correct that problem too. I really appreciate
   you letting me know about it!
 *  Thread Starter [mtosh](https://wordpress.org/support/users/mtosh/)
 * (@mtosh)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18501514)
 * Thank you, Dmitri, that fixed the problem.
 * I’m very pleased to use plugins with great support like you are providing.
 * mtosh
 *  Plugin Author [Dmitri Martin](https://wordpress.org/support/users/dmitriamartin/)
 * (@dmitriamartin)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18501585)
 * I appreciate that but you’re going to want to upgrade one more time 3.1.12 since
   I fixed a few other items. It should be stable now…fingers crossed!
 *  Thread Starter [mtosh](https://wordpress.org/support/users/mtosh/)
 * (@mtosh)
 * [11 months, 4 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18501709)
 * Thank you, Dmitri, Version 3.1.12 works without error.
 * mtosh
 *  Plugin Author [Dmitri Martin](https://wordpress.org/support/users/dmitriamartin/)
 * (@dmitriamartin)
 * [11 months, 3 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18504429)
 * I added a source column to a new release today. It records how a user first arrived
   at your site, even if the query string doesn’t appear on subsequent page visits
   within the same session.
 * Cheers!
 * Dmitri
 * [https://wordpress.org/support/plugin/traffic-monitor/reviews/#new-post](https://wordpress.org/support/plugin/traffic-monitor/reviews/#new-post)

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘PHP Error, Version 3.1.7’ is closed to new replies.

 * ![](https://ps.w.org/traffic-monitor/assets/icon-256x256.png?rev=3227695)
 * [Traffic Monitor](https://wordpress.org/plugins/traffic-monitor/)
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 * 11 replies
 * 2 participants
 * Last reply from: [Dmitri Martin](https://wordpress.org/support/users/dmitriamartin/)
 * Last activity: [11 months, 3 weeks ago](https://wordpress.org/support/topic/php-error-version-3-1-7/#post-18504429)
 * Status: resolved