Title: PHP Fatal error & Connection Lost
Last modified: August 1, 2018

---

# PHP Fatal error & Connection Lost

 *  [redhat](https://wordpress.org/support/users/redhat/)
 * (@redhat)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-connection-lost/)
 * Hello Team,
 * While Checking My Error Log had seen this error –
 * PHP Fatal error: Call to a member function get() on null in /public_html/wp-includes/
   cache.php on line 123
 * The Second One is – Whenever i am trying to update product am getting message–
 * Connection lost. Saving has been disabled until you’re reconnected. We’re backing
   up this post in your browser, just in case
 * Please have a look at this link [https://prnt.sc/kdfbvm](https://prnt.sc/kdfbvm)
 * Regards,
    Harshad D

Viewing 1 replies (of 1 total)

 *  [bgdstr](https://wordpress.org/support/users/bogdanstratulat/)
 * (@bogdanstratulat)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-connection-lost/#post-10551644)
 * I am sorry to hear about the issues that you are facing, but they do not seem
   to be related with W3 Total Cache plugin. While I was searching a bit I found
   more than one similar posts on woocomerce forum. Here is a fix that I quickly
   found for you:
 * [https://wordpress.org/support/topic/connection-lost-saving-has-been-disabled-until-youre-reconnected-13/](https://wordpress.org/support/topic/connection-lost-saving-has-been-disabled-until-youre-reconnected-13/)
 * I hope this helps and if there is anything else, please feel free to ask.

Viewing 1 replies (of 1 total)

The topic ‘PHP Fatal error & Connection Lost’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [bgdstr](https://wordpress.org/support/users/bogdanstratulat/)
 * Last activity: [7 years, 9 months ago](https://wordpress.org/support/topic/php-fatal-error-connection-lost/#post-10551644)
 * Status: not resolved