donwilson
Forum Replies Created
-
Forum: Plugins
In reply to: [W3 Total Cache] Minify – Fatal ErrorWe’ve gotten the same error for over a month now. More details in this thread:
We’ve been having this issue for quite a while now so I took it upon myself to investigate further. Nothing came out of browsing through the source code, so I installed xdebug to get a real stack trace out of this error. This isn’t related to wp_redirect at all, and has to do with an internal bug with W3TC somewhere.
Stack Trace:
Fatal error: Unknown: Cannot use output buffering in output buffering display handlers in Unknown on line 0
Stack trace:
1. shutdown_action_hook() /__redacted__/wp-includes/load.php:0
2. do_action() /__redacted__/wp-includes/load.php:573
3. call_user_func_array:{/__redacted__/wp-includes/plugin.php:470}() /__redacted__/wp-includes/plugin.php:470
4. wp_ob_end_flush_all() /__redacted__/wp-includes/plugin.php:470
5. ob_end_flush() /__redacted__/wp-includes/functions.php:2935
6. W3_Plugin_TotalCache->ob_callback() /__redacted__/wp-includes/functions.php:2935
7. w3tc_do_ob_callbacks() /__redacted__/wp-content/plugins/w3-total-cache/lib/W3/Plugin/TotalCache.php:639
8. call_user_func:{/__redacted__/wp-content/plugins/w3-total-cache/inc/functions/plugin.php:23}() /__redacted__/wp-content/plugins/w3-total-cache/inc/functions/plugin.php:23
9. W3_PgCache->ob_callback() /__redacted__/wp-content/plugins/w3-total-cache/inc/functions/plugin.php:23
10. W3_PgCache->_can_cache_buffer() /__redacted__/wp-content/plugins/w3-total-cache/lib/W3/PgCache.php:337
11. W3_PgCache->_send_headers() /__redacted__/wp-content/plugins/w3-total-cache/lib/W3/PgCache.php:1547
Update: It looks like it breaks the sitemap permalink every time you save something in the Yoast plugin, so go into Permalinks and click Save after changing a setting in Yoast for now.
If you click the Save button on the Permalinks page under Tools, that’ll refresh the permalink rules for the entire blog. Yoast probably changed a permalink rule and forgot to include a permalink refresh in the update function.
Forum: Plugins
In reply to: [W3 Total Cache] MFUNC still not workingI don’t know the exact mechanics of W3TC, but the plugin could pull and push the cache out even before the theme’s functions.php is loaded. Also, with user agent groups showing mobile/tablet-specific themes, defining it in one location would make sense.
Forum: Plugins
In reply to: [W3 Total Cache] MFUNC still not workingIt’s better to define it in wp-config.php, especially with the late init setting.
Forum: Plugins
In reply to: [W3 Total Cache] MFUNC still not workingIndeed. W3TC should add mfunc/mclude ignore functionality into its minifier and then process any mfunc/mclude calls before it’s sent to the user. This is obviously the expected behavior but we lost the functionality several versions back.
Forum: Plugins
In reply to: [W3 Total Cache] MFUNC still not workingI can confirm that minify does, indeed, delete mfunc/mclude comment strings. However, you can set mfunc and mclude to the ignore comments list in HTML minify settings. Unfortunately, doing so doesn’t fix our issue either.
When minify is used, fragmented caching definitely does not work as it should.
Forum: Plugins
In reply to: [W3 Total Cache] MFUNC still not workingWe just updated to 0.9.2.11 and our mclude calls are still being ignored (they show up as HTML comments in the minified HTML).
Something isn’t looping over the HTML content after it’s pulled from cache and processing the fragmented code blocks before sending it to the browser.