Support » Plugin: W3 Total Cache » 330 Compression Error W3 Total Cache Pages Dont Load

  • Resolved jjjz


    Hi Guys,

    Stuck WP Total Cache on a site and its throwing up an HTTP Error Code of 330 (net::ERR_CONTENT_DECODING_FAILED): Unknown error

    Obviously its to do with compression somewhere and only occurs when turning on the disk enhanced settings for page cache.

    Anyone else experiencing this issue or know of a way to fix it?

    Many thanks in advance for any help.

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


    I’ve just now started getting the error and I figured out that it’s started happening because of having Browser Cache enabled. It’s never been a problem before. Just out of nowhere I get the error.

    Plugin Author Frederick Townes


    Can either of you submit a bug submission form from the support tab of the plugin?

    I found out it’s a gzip issue. I had added the following code to my theme’s header.php:

    if ( ini_get('zlib.output_compression') != 'On' ) ob_start('ob_gzhandler');

    Once I removed that the site started working again.

    Apparently, for me, it was triggered by the PHP upgrade of my server. It used to work fine, until I had my provider upgrade it to PHP5.3

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