GC not working correctly !

Hello,

On a separate note, I never get any emails any time the garbage collection runs even though I checked the Notification Emails check box: Email me when the garbage collections runs from the Advanced top menu under: Expiry time & Garbage collection.

The server hosting this website supports sending emails and all the emails are working for all the other sites hosted on the same server so it’s not a web host issue.

Does this plugin even work at all ?

Thanks!

• This reply was modified 8 years, 9 months ago by okfattouh.
• This reply was modified 8 years, 9 months ago by okfattouh.

– I enabled the debug log and the wp-cache meta files are still deleted without being mentioned in the debug log even though garbage collection is disabled by activating the preload mode and the cache timeout is set to: 604800 seconds (1 week)

– I thought this bug was fixed in the latest releases? Why is it too hard to fix ?

– These are some entries from the debug log file for one of the GET request parameters that is using the wp-cache and you will notice that the last entry mentioned in the debug log below that this meta file was written to the wp-cache while nothing is mentioned about deleting this meta file:
“Writing meta file: /wp-content/cache/supercache/staging.pshsa.ca/shop/meta-wp-cache-96b0581ec171864613782d905f99d3ea.php”

– These are the full entries only for this wp-cache meta GET request:
——————————————————————-

17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_get_cookies_values: return:
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_get_cookies_values: return:
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_check_mobile: staging.pshsa.ca443/shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2gzip
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 supercache dir: /wp-content/cache/supercache/staging.pshsa.ca/shop/
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_check_mobile: -https
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 No Super Cache file found for current URL: /wp-content/cache/supercache/staging.pshsa.ca/shop/index-https.html
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_get_cookies_values: return:
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_check_mobile: staging.pshsa.ca443/shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2gzip
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 In WP Cache Phase 2
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Setting up WordPress actions
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Supercache caching disabled. Only using wp-cache. Non empty GET request. {“swoof”:”1″,”pa_training-category”:”training-cat”,”pa_training”:”in-class-training”,”pa_all-courses”:”certification-part-2″}
17:52:35 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Created output buffer
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Output buffer callback
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Supercache disabled: GET or feed detected or disabled by config.
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_get_cookies_values: return:
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Gzipping buffer.
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Writing gzipped buffer to wp-cache cache file.
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Renamed temp wp-cache file to /wp-content/cache/supercache/staging.pshsa.ca/shop//wp-cache-96b0581ec171864613782d905f99d3ea.php
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Writing gzip content headers. Sending buffer to browser
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 wp_cache_shutdown_callback: collecting meta data.
17:52:53 22670 /shop/?swoof=1&pa_training-category=training-cat&pa_training=in-class-training&pa_all-courses=certification-part-2 Writing meta file: /wp-content/cache/supercache/staging.pshsa.ca/shop/meta-wp-cache-96b0581ec171864613782d905f99d3ea.php

Please Help !

• This reply was modified 8 years, 7 months ago by okfattouh.

Hello Donncha,

– Thank you so much for your reply. Sure, will only use one thread instead.

– I appreciate all the hard work you are doing and I understand that errors are sometimes very hard to reproduce.

– Currently the custom post types in the back end are:
WOOF – WooCommerce Products Filter ( no rewrite rules ):
https://ww.wp.xz.cn/plugins/woocommerce-products-filter/
Woo commerce ( using rewrite rules ):
https://en-ca.ww.wp.xz.cn/plugins/woocommerce/

Regards,
Omar M.

Hey Donncha,

– Is it possible to have a back end button in the plugin settings page that would disable all garbage collection all together for all the files on the server ?

– This way any super cache files or wp-cache files can only be deleted manually.

– I know there is already a back end option to manually delete the cache and I believe garbage collection only works when the cache expires by checking the cache timeout back end setting value.

Regards,
Omar M.