Turn off your cache, and the variables should work as expected.
Caching saves copies of your output and doesn’t execute the code every time the page loads. As a result, server variables might contain information form a past page load as opposed to a current page load.
Related Posts:
- Optimize apache for WP use
- W3 Total Cache doesn’t detect memcached [closed]
- Live website is not showing the changes I’ve made [closed]
- APC fragmention woes on Apache AWS EC2 Small instance with WordPress and W3TC [closed]
- Is define(‘WP_CACHE’, true) needed for object caching?
- Pros and Cons for high “expire time” on wp-super-cache or w3-total-cache? [closed]
- Limit cache size from W3 Total Cache [closed]
- Configuring WordPress for Amazon CloudFront Caching?
- Will I see a performance hit if I use native API calls like get_the_title() instead of $post->post_title?
- WordPress Browser Cache with W3-Total-Cache doesn’t show new posts [closed]
- Nginx + WordPress + HHVM: Why isn’t Batcache working? Would Varnish help even more?
- Does a low traffic WordPress site need a caching plugin and a CDN
- Automatically Refresh WordPress Stylesheet
- wp_cache_set() or wp_cache_add()
- How to use cache with simplepie
- Fragment caching increasing database queries
- Can I force get_option to go back to the DB instead of cache?
- Which WordPress pages/URLs should never be cached?
- How to archive a wordpress site (make it read only)
- Stale cache handling with a persistent object cache
- Varnish + W3 Total Page Cache [closed]
- Are there any server requirements for WordPress transients to work properly?
- Settings to get the most out of W3 Total Cache
- How to clear cache without a plugin [closed]
- can’t see live version of style.css – is it web server caching?
- Speed up WordPress
- wp-super-cache exclude file from caching
- Should the page cache be refreshed often? [closed]
- Plugin a specific cache functionality?
- Possible to configure nginx to ignore cache for logged in users in certain roles only?
- How to clear WordPress Cache from Server/FTP/Remote location
- Check if a user is connected and get is ID without fully loading wordpress
- Should I enable FastCGI on WordPress?
- Will caching WordPress affect session variables, custom filed updates and displaying images from a non wordpress table?
- Database Cache and Object Cache Difference?
- Register script version not showing
- PHP Code stuck in Cache [Memcached] [closed]
- When use a cache system with WordPress
- Optimizing Jetpack for WordPress [closed]
- Is it possible to save an entire piece of rendered HTML in a transient?
- How do I fetch feed info from cache instead of directly from feed?
- Transients are not expiring as expected in simple custom plugin
- How to enable Zend Optimiser+ with Batcache
- Prevent installation of style.css cookies and file caching
- How can I revert to showing cached pages when no database connection is available? [closed]
- How to speed up my site [duplicate]
- Headway body classes and W3TC page cache conflict [closed]
- How can I cache the LearnDash quizzes on my server?
- WP_Object_Cache for heavy WP_Query
- How to decode wordpress transient cache stored in database?
- WordPress PHP 5.5 and OPcache
- Batcache messages no longer in page source
- How to make page/post password protected so you must reenter everytime you visit the page?
- Fixed version number for cached stylesheets and javascript
- How effective are cacheing plugins for dynamic pages?
- How can I permanently cache or “archive” a WP blog without needing future maintenance
- How does WP’s cache maintain persistence through page reloads?
- How to clear user’s browser cache after publishing a new post?
- Any idea why Google not caching my site? [closed]
- Combile External JS files using W3 Total Cache [closed]
- Gravity forms / Recaptcha / Autoptimize – somewhere it goes wrong
- How to solve minify js and css first time load delay?
- How to get Caching Plug-ins to work on localhost with HTTPS?
- WordPress website not showing changes without clearing cache
- Cloud flare, cache, minify question [closed]
- How can I cache font files on WordPress [closed]
- W3 total – leverage browser caching not working with cdn delivered images [closed]
- Cache WordPress for offline use
- Jetpack stats and caching strategy [closed]
- issues with object cache (memcached as backend) and wpmu when flush_all is run
- Scheduling doesn’t work due to caching?
- How to get the URL of a sitemap that contains a certain post?
- How to solve simple wp simple ajax chat caching problem
- How to not cache nonces with WP Rocket?
- Password Protected Pages Don’t Accept A Valid Password After Changing The Password
- Clear cache when comment is added
- Way to prevent snippet of template from being cached?
- How to make login / logout links cache independent?
- Non Admins Getting Cached Posts
- Why WordPress cache is not available after reload page?
- WordPress on mobile devices with new data after updating page
- New blog posts don’t update on page – How to force update of cookies more frequently?
- PHP Fatal Error in cache.php on line 123 $wp_object_cache is non-object
- No Query String vs Ignore Query String in WordPress
- w3 total cache uninstall remove cache
- FATAL ERROR – white page – no site showing
- Completely reload style.css
- Page wrongly displayed when cache plugin activated
- GravatarLocalCache Plugin Broken in WordPress 4.2
- Serve content from centralized location
- My website resets when accessing the index page
- Major cache but only on WordPress site
- User cannot authenticate after signup when object cache enabled
- W3 Total Cache Minification: way to revert back? [closed]
- WP 3.5 caching problem
- Multiple WordPress sites eat up a lot of RAM
- Convert WordPress to static website by using the pages generated by the caching plugin?
- How I define max cache time to Google Fonts installed on my site
- Keeping Objects in Memory
- Cache a number of responses from external json feeds?