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neliti on "[Plugin: W3 Total Cache] No Autologin after registration since installing W3 total cache"


frugalfeeding on "[Plugin: W3 Total Cache] Pinterest Button Problem"

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Ah, didn't see this - W3 Total Cache.

Destac on "[Plugin: W3 Total Cache] Moving site to another server"

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I would uninstall W3TC delete the cache and any other files it may have left and then move the website. After that I would just reinstall and reconfigure it.

Destac on "[Plugin: W3 Total Cache] Google PageSpeed - JS and CSS above the fold, Render blocking"

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Trying using Auto optimize the only issue I have with that plugin is the caching is not that smart and it can be a drain on resources at times.

This will combine and minify all JS and CSS this will reduce the amount of http requests.. However, don't inline and differ all the CSS I don't care what Google says on this and the reason is you will miss out on caching and a lot of other benefits.

dedicationgraphics on "[Plugin: W3 Total Cache] W3 options saved in DB?"

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I'm running W3 in a load balanced environment with memcache, each server is accessing the same database so most options/settings and content are equal.

Occasionally I visit w3 settings and see that the settings I saved are different from what I set, I realized that it's happening on one server.

So I'm wondering if all the W3 options are saved to the database? That may help me determine the issue.

Thanks,
Robert

https://wordpress.org/plugins/w3-total-cache/

marco_manga on "[Plugin: W3 Total Cache] display issues"

Lery on "[Plugin: W3 Total Cache] Any known issues with Wordfence"

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Thanks Destac, I will do just that.

Eddie Hurtig on "W3 Total Cache - Issues with HTTP 301/302+PageCache [workaround]"

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I am seeing these problems too (pages that should be redirected are getting cached), Will do a bit more research, I think it might be caused by a wp_redirect that doesn't have an exit immediately following it... might be wrong as this is just my initial evaluation


Destac on "[Plugin: W3 Total Cache] display issues"

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Are you using the minification module?

rmff on "[Plugin: W3 Total Cache] Recently an error occurred while creating the CSS / JS minify cache: No sources"

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I have same problem...

Maybe is related to .htaccess conf

mikejoye on "[Plugin: W3 Total Cache] error with auto minify css and js"

Mossack Anme on "[Plugin: W3 Total Cache] Page cache not updated"

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If you want to limit the allocated memory for the whole WP, do this: Controlling allocated memory for PHP

If you want to limit memory allocated for a particular file (particular process), use the following lines (ex. for edit.php file) and put it into your wp-config.php after wp-settings.php line:

if( $_SERVER['SCRIPT_FILENAME'] == './wp-admin/edit.php' )
	ini_set('memory_limit','48M');

jpresley23 on "[Plugin: W3 Total Cache] Deadlock"

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I started to get the following Deadlock error in our logs. It seems to be related to W3 Total Cache.
[Wed May 20 20:47:15 2015] [error] [client 10.1.1.94] WordPress database error Deadlock found when trying to get lock; try restarting transaction for query UPDATEms1_9_postmetaSETmeta_value= '1' WHEREpost_id= 15076 ANDmeta_key= 'dsq_needs_sync' ANDmeta_value= '1' made by require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, dsq_request_handler, dsq_add_pending_post_id, update_post_meta, update_metadata, W3_Db->update, W3_DbCache->update, W3_DbCallUnderlying->update, W3_Db->update, W3_DbProcessor->update, W3_Db->default_update, W3_Db->query, W3_DbProcessor->query, W3_Db->default_query, referer: http://www.beachbody.com/beachbodyblog/weight-loss/how-3-day-refresh-strengthens-your-willpower?code=SOCIAL_BB_BLOG&linkId=14371499

I'm on version of 0.9.4 of W3 Total Cache. Is this an issue fixed in the latest version or is there a server setting we need to change?

https://wordpress.org/plugins/w3-total-cache/

Cybr on "W3 Total Cache - Issues with HTTP 301/302+PageCache [workaround]"

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From what I know, redirects should be called in the get_header hook.

I've programmed all my redirects that way and I'm facing no problems in a MU-setup, and also be sure to exit the redirect as Eddie said.

If you've programmed your own redirects be sure to check out when they're called and adjust those when possible.

aohipa on "[Plugin: W3 Total Cache] Cache generation"

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Hi, i've disabled the CSS and JS minify to do my own and combine all CSS files to only one file. In that case WordPress need some additional CSS files if the user are logged in. So i only combine the file for users who not logged in.

Problem: W3T generate the cache to wrong time / with wrong markup. Sometimes it generates with the combined style and sometimes with the admin style (without that the user is logged in).

Also without my minify plugin i see this problem that sometimes are styles are cached from the admin bar, and the user is logged out.

https://wordpress.org/plugins/w3-total-cache/


msousa on "W3 Total Cache - Issues with HTTP 301/302+PageCache [workaround]"

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Thank you both for your comments, and in one of the cases I'd also noticed the hook that was getting called wasn't get_header and read it should be.

However I didn't go this route since this issue also happens with plugins we don't develop, such as the domain mapping one, and probably others.

I don't think there's any case in which the W3TC, as it's working now, should cache the 301/302 and as such opted to deliver the workaround at the W3TC plugin instead of all possible plugins that might have the wrong hook.

The plugins should fix the issue, but W3TC shouldn't cache responses that will produce issues. 404 already has the exception, 301/302 have caused issues to me and other, but probably anything other then 200 shouldn't be cached.

Doyley on "[Plugin: W3 Total Cache] Cloudfront and PPC"

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If anybody runs into the same problem, there is an option in W3 Total Cache, under the Page Cache options called "Accepted query strings". In there just enter gclid

luboslahky on "[Plugin: W3 Total Cache] BUG FIX: nginx rules - page_enhanced cache"

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Same problem here, will you fix it?

Destac on "[Plugin: W3 Total Cache] Cache generation"

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Disable the cache for logged in users.

Page Cache >>> Disable cache for logged in users.

Destac on "[Plugin: W3 Total Cache] Page cache not updated"

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It might also be the caching modules you are running. List which ones you are running, this is commonly an issue with object or db caching.

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