Getting “Fatal error: Call to undefined function wp_cache_get() in option.php” after updating a cache plugin [closed]
I solved deleting the w3tc cache plugin from ftp
cache
wp-super-cache exclude file from caching
Rather than incorporating dynamic content into cached pages, you are better off using AJAX to pull dynamic content onto those pages in the browser. In your news.php file, simply have an empty element that will contain the content. Better still, have it contain an AJAX spinner that indicates that content is coming. <div id=”late-load-news”> <img … Read more
Speed up WordPress
I was in a similar situation recently and started using W3 Total Cache too. I’m not sure what settings you have at the moment, but it’s worth experimenting a bit if you can to see that you’re really using W3 Total Cache to the max For example, I originally only had Page Cache and Browser … Read more
Is the W3 Total Cache plugin a good choice for WordPress MultiSite? [closed]
W3 Total Cache is a GREAT option! One thing to keep in mind is that you need to individually work with each site for the settings – there is not a global settings area (yet). The next version is said to have this built-in. If you need this “right now”, then WP Super cache does … Read more
NextGen Gallery template cache [closed]
NextGEN Gallery 2.0 caches galleries and albums in transients (plus their own custom transient expiration time record). You can clear the cache by deleting all transients. Easiest way is to install a plugin like Delete Expired Transients and delete all transients from the Tools menu — that plugin has an option for deleting either expired … Read more
Transient / object cache maximum key length [duplicate]
A transient that doesn’t expire has a max name length of 53 characters yet a transient that does expire has a max name length of 45 characters. http://core.trac.wordpress.org/ticket/15058
Can someone explain WordPress caching, and what’s the best in my scenario?
So your problem is that you want to cache 2 Loops, WordPress do some stuff behind the hood to cache loops. What you might do is either activate a plugin like W3 Total Cache, but if you really need to perform caching of data for some of functionality there is some function/methods that will allow … Read more
Cache issues with redis and nginx
Cache issues with redis and nginx
Website not updating – no cache plugins active!
This is related to expire header. Try to add a time less than 180 seconds ExpiresByType text/html “access plus 180 seconds” either in server or htaccess.
Cache Busting using htaccess Rewrite rule?
This is a dead end approch as the enqueue API do not support such versioning format which means that you will have to avoid using it, which is not a great thing. Your specific problem here is that you added the rule too late, RewriteRule . /index.php [L] “transfers” handling to wordpress and nothing is … Read more