Title: Cache interference with W3 Total Cache Last modified: January 30, 2021 --- # Cache interference with W3 Total Cache * Resolved [ppp12345](https://wordpress.org/support/users/ppp12345/) * (@ppp12345) * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/) * I would really appreciate if you took your time to write down all the files that need to be excluded from a cache-plugin with your plugin. * I think it’s common sense to do so, please see how others are doing it here: [https://arevico.com/exclude-plugin-from-w3-total-cache/](https://arevico.com/exclude-plugin-from-w3-total-cache/) * I’ve spent enough hours guessing, and reading your replays you haven’t addressed it… Please explain to me, and all the readers, which files (JS and CSS, and pages- if any) that need to be excluded and were (minify, database, object, browser and/or page) for the “log in- need to refresh the browser to login- problem” to go away. * I need this to work asap, appreciate a quick feedback… Thank you for a GREAT plugin! Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Support [Laszlo](https://wordpress.org/support/users/laszloszalvak/) * (@laszloszalvak) * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-13986265) * Hi [@ppp12345](https://wordpress.org/support/users/ppp12345/) * Caching our CSS and JavaScript shouldn’t cause such problems, so excluding those won’t fix such problems. But what we rather suggest excluding from the cache is the page that the OAuth flow is being handled over: - By default it is the /wp-login.php page ( that is usually excluded ) - If you use a plugin to change the url of the /wp-login.php, then the new URL may need to be excluded if it is not excluded by default. - If you use the “OAuth redirect uri proxy page” at our Global Settings > General tab, then you should exclude the selected page from the cache. * Anyways if you need to refresh / hard refresh the page to see the logged in version of the page, then that is usually caused by the cache-control header: [https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control) which makes your site keep returning the earlier cached HTML where the user was not logged in, yet. We handle the login the same way as WordPress does, so if you inspect the cookies while the problem occurs, you will see that the wordpress_logged_in_[ hash] cookie: [https://wordpress.org/support/article/cookies/#users-cookie](https://wordpress.org/support/article/cookies/#users-cookie) is already set, just the returned HTML of your site doesn’t show the live result but instead the cached one, and that is what causes the problem. * So I am sorry, but this problem rather needs to be fixed on the end, where the cache control header is set. In most cases it is set by the host. In either way, if you could send me a link to the page where I can see the problem occur, I could check it for you, if the problem is indeed caused by the cache-control header. * In case if you don’t want to share the URL of your website here, then feel free to open a support ticket: - [https://nextendweb.com/contact-us/nextend-social-login-support/](https://nextendweb.com/contact-us/nextend-social-login-support/) * Best regards, Laszlo. * Thread Starter [ppp12345](https://wordpress.org/support/users/ppp12345/) * (@ppp12345) * [5 years, 4 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-13998208) * Thank you for your replay Lazlo, I’ll get back to you when I find a moment! * [nexttrends](https://wordpress.org/support/users/nexttrends/) * (@nexttrends) * [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14072812) * Hi ! I’m experiencing the same issue at the moment and i think i’ve found a way to solve it with LiteSpeed cache plugin (things should not be very different with W3 Total Cache). * After having investigated by activating the cache options one after the other, it turns out that the problem occurs as soon as the “object cache” is activated. * To keep this object cache activated, perhaps we could add, a specific group to the exclusions ? * I still didn’t find the good one to add, if plugin support could help with this, i’d love them 🙂 - This reply was modified 5 years, 3 months ago by [nexttrends](https://wordpress.org/support/users/nexttrends/). * [nexttrends](https://wordpress.org/support/users/nexttrends/) * (@nexttrends) * [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14074041) * Okay, after activating debug mode, i’ve found my issue comes from the cookie. I’ll open a new thread. - This reply was modified 5 years, 3 months ago by [nexttrends](https://wordpress.org/support/users/nexttrends/). * Plugin Support [Laszlo](https://wordpress.org/support/users/laszloszalvak/) * (@laszloszalvak) * [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14074937) * Hi [@nexttrends](https://wordpress.org/support/users/nexttrends/) * I made a test with the Object cache feature of LiteSpeed Cache, but the problem didn’t occur for me. ( Specifically, I tested it with Redis. ) * Just to find out if the problem is indeed connected to LiteSpeed Cache, could you try logging in with Nextend Social Login a couple of times while LiteSpeed Cache is disabled. So you could find out if the problem occurs that way, too. Note: while you are testing the login make sure you don’t have developer tools open or if you have then make sure the “Disable cache” is not ticked on the Network tab: [https://www.webinstinct.com/faq/how-to-disable-browser-cache#:~:text=When%20you’re%20in%20Google,close%20out%20of%20Developer%20Tools](https://www.webinstinct.com/faq/how-to-disable-browser-cache#:~:text=When%20you’re%20in%20Google,close%20out%20of%20Developer%20Tools). since if it is, then that may hide the problem. * Best regards, Laszlo. * [SuperStu](https://wordpress.org/support/users/omgstu/) * (@omgstu) * [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14103665) * I am not sure if this helps anyone and not a direct fix for the issues – however, whilst I experience aggressive caching (still undetermined) I made a workaround it by adding a random query string parameter after the user logins using the google_login_redirect_url filter (for Google). * Just incase it gets you through a spot of trouble 🙂 * Plugin Support [Laszlo](https://wordpress.org/support/users/laszloszalvak/) * (@laszloszalvak) * [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14105283) * Thank you for your feedback [@omgstu](https://wordpress.org/support/users/omgstu/) and yes your suggestion may work in some cases, as some cache providers will return the live results if there is a query parameter set in the URL. So basically that disables the cache for the page with a query parameter. * But unfortunately, we can not guarantee that it will solve the problem for everybody, as there are also other cache providers that will return the earlier cached results with query parameters, too. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Cache interference with W3 Total Cache’ is closed to new replies. * ![](https://ps.w.org/nextend-facebook-connect/assets/icon.svg?rev=3336394) * [Nextend Social Login and Register](https://wordpress.org/plugins/nextend-facebook-connect/) * [Frequently Asked Questions](https://wordpress.org/plugins/nextend-facebook-connect/#faq) * [Support Threads](https://wordpress.org/support/plugin/nextend-facebook-connect/) * [Active Topics](https://wordpress.org/support/plugin/nextend-facebook-connect/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/nextend-facebook-connect/unresolved/) * [Reviews](https://wordpress.org/support/plugin/nextend-facebook-connect/reviews/) ## Tags * [cache](https://wordpress.org/support/topic-tag/cache/) * [w3](https://wordpress.org/support/topic-tag/w3/) * 7 replies * 4 participants * Last reply from: [Laszlo](https://wordpress.org/support/users/laszloszalvak/) * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/cache-interference-with-w3-total-cache/#post-14105283) * Status: resolved