Title: Cloudflare WP Super Cache Issue Last modified: November 30, 2021 --- # Cloudflare WP Super Cache Issue * Resolved [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * (@19kingscollege80buddo) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/) * Hi, * I recently installed Cloudflare WP Super Cache. The installation was successful. But I tried to purge cache, I got this message: undefined unexpected token < in json at position 142 * Can anyone help please? * Thank you in advance. * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fcloudflare-wp-super-cache-issue%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 8 replies - 1 through 8 (of 8 total) * Plugin Contributor [iSaumya](https://wordpress.org/support/users/isaumya/) * (@isaumya) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15118156) * I can assure you that some other plugin or theme is causing the conflicting issue. For example take a look at a screenshot of a random site where the plugin is currently being used and there is no such issues: [https://i.imgur.com/Fj9lvLR.png](https://i.imgur.com/Fj9lvLR.png) * Thread Starter [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * (@19kingscollege80buddo) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15119273) * Thank you for this. I will have a careful look at plugins I recently installed one by one to see where the problem is coming from. * Thank you once again for your kindness. * Plugin Contributor [iSaumya](https://wordpress.org/support/users/isaumya/) * (@isaumya) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15120951) * No problem. Let me know if you need any further helps. 🙂 * Thread Starter [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * (@19kingscollege80buddo) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15124370) * Hi, * Another issue has emerged: In addition to Cloudflare WP Super Cache, I have Autoptimize and WP Super Cache installed. They seem to work well together but occasionally, I experience page loading problems, especially in respect of the blog page. Am I missing something or doing something wrong? Do you recommend I remove one of the plugins? And if yes, which plugin do you recommend as a substitute. See:[https://thekamugasachallenge.com/blog/](https://thekamugasachallenge.com/blog/) * Plugin Contributor [iSaumya](https://wordpress.org/support/users/isaumya/) * (@isaumya) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15125650) * Hi, As I can see that you are using both this plugin and the default cloudlflare plugin at the same time wlong with APO. Please note that if you choose to use this plugin you need to delete the default cloudflare plugin and also disable APO in the cloudflare dashboard. Screenshot: [https://i.imgur.com/XT7XyIY.png](https://i.imgur.com/XT7XyIY.png) * Thread Starter [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * (@19kingscollege80buddo) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15127605) * Hi, * Thanks for this. I indeed disabled and deleted APO plugin in WordPress and was surprised to see the script was still in my website header. When I tried to disable APO in Cloudflare dashboard, it had the effect of knocking out my entire website. I looked again in Cloudflare and discovered the facility used by APO is the same for detecting Cloudflare WP Super Cache plugin. So, I decided to activate it again. Once activated, my website returned as normal. I have already canceled my APO subscription with Cloudflare and I am told by Cloudflare support that my cancellation will come into effect on 4 December. Do you think I should wait and see what happens once the 4 December has come and gone? Or is there something else you recommend I should do? * Plugin Contributor [iSaumya](https://wordpress.org/support/users/isaumya/) * (@isaumya) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15129112) * Yes you can. Also in the CF dashboard under the Cache configuration section there is a section for APO where you can turn off APO even if it is available in your account. * Thread Starter [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * (@19kingscollege80buddo) * [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15134434) * Hi, * I apologise for the late reply. I wanted to give the website a little time and see how it responds. And by the look of things, the website is responding well, which means all is well that is well. * Thank you very much for taking the time to help me. Your plugin is working really well. * Thank you again, * Stephen. Viewing 8 replies - 1 through 8 (of 8 total) The topic ‘Cloudflare WP Super Cache Issue’ is closed to new replies. * ![](https://ps.w.org/wp-cloudflare-page-cache/assets/icon-256x256.gif?rev=3234997) * [Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals](https://wordpress.org/plugins/wp-cloudflare-page-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-cloudflare-page-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/) * [Active Topics](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-cloudflare-page-cache/reviews/) ## Tags * [cache](https://wordpress.org/support/topic-tag/cache/) * 8 replies * 2 participants * Last reply from: [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/cloudflare-wp-super-cache-issue/#post-15134434) * Status: resolved