Support » Plugin: W3 Total Cache » [Plugin: W3 Total Cache] W3TC Minify Error and WP 3.3

  • Dale


    Ever since I upgraded to WordPress 3.3 last night, I have been receiving error notification e-mails from W3-Total Cache stating:

    Unfortunately an error occurred while creating the minify cache. Please check your settings to ensure your site is working as intended.

    I have emptied all of W3TC’s caches multiple times, I have purged my page cache at CloudFlare multiple times, and I have also tried removing all of the previous settings and rebuilding the minify cache from scratch. I am still receiving the error e-mails very frequently.

    I also checked my site on WebPageTest and it shows a 400 error on the two minified W3TC files.

    My site is:

    Thanks in advance for any help.

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  • Let me know if you resolve this.




    Hi gruvii! I am still getting some errors, but not nearly as frequently now. I first removed all of the files I had minified previously. Saved the settings and cleared all caches. Then I used the help function to add each of the files individually, saving the settings and emptying the caches after each file. It seemed to work for me. If you are on CloudFlare be sure to deactivate and wait an hour or so before starting the process.

    Plugin Author Frederick Townes


    That notification is likely a bug and unfortunately gives false positives, please disable the option.

Viewing 3 replies - 1 through 3 (of 3 total)
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