Reply from Adam and Jaxom yesterday

Obviously this reply is gentler than the first one from Automattic, I did not understand the .com and .org of Wordpress . How will things be if I do not use the Php in Hummingbird.
Also is their site Nginex or Apache.
I now add a copy of the wordpress.com php for your inspection.
Automattic/wp-super-cache
Code Issues 117 Pull requests 11 Projects 0 Wiki Insights
Branch: master
Find fileCopy path
wp-super-cache/advanced-cache.php
b7c200d on 9 Dec 2017
robjarsen PHPCS fixes for advanced-cache.php (#482)
3 contributors
RawBlameHistory

31 lines (26 sloc) 1.1 KB
<?php
// WP SUPER CACHE 1.2
function wpcache_broken_message() {
global $wp_cache_config_file;
if ( isset( $wp_cache_config_file ) == false ) {
return '';
}

$doing_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
$xmlrpc_request = defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST;
$rest_request = defined( 'REST_REQUEST' ) && REST_REQUEST;
$robots_request = strpos( $_SERVER['REQUEST_URI'], 'robots.txt' ) != false;

$skip_output = ( $doing_ajax || $xmlrpc_request || $rest_request || $robots_request );
if ( false == strpos( $_SERVER['REQUEST_URI'], 'wp-admin' ) && ! $skip_output ) {
echo '<!-- WP Super Cache is installed but broken. The constant WPCACHEHOME must be set in the file wp-config.php and point at the WP Super Cache plugin directory. -->';
}
}

if ( false == defined( 'WPCACHEHOME' ) ) {
define( 'ADVANCEDCACHEPROBLEM', 1 );
} elseif ( ! include_once WPCACHEHOME . 'wp-cache-phase1.php' ) {
if ( ! @is_file( WPCACHEHOME . 'wp-cache-phase1.php' ) ) {
define( 'ADVANCEDCACHEPROBLEM', 1 );
}
}
if ( defined( 'ADVANCEDCACHEPROBLEM' ) ) {
register_shutdown_function( 'wpcache_broken_message' );
Automattic/wp-super-cache
Code Issues 117 Pull requests 11 Projects 0 Wiki Insights
Branch: master
Find fileCopy path
wp-super-cache/advanced-cache.php
b7c200d on 9 Dec 2017
robjarsen PHPCS fixes for advanced-cache.php (#482)
3 contributors
RawBlameHistory

31 lines (26 sloc) 1.1 KB
<?php
// WP SUPER CACHE 1.2
function wpcache_broken_message() {
global $wp_cache_config_file;
if ( isset( $wp_cache_config_file ) == false ) {
return '';
}

$doing_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
$xmlrpc_request = defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST;
$rest_request = defined( 'REST_REQUEST' ) && REST_REQUEST;
$robots_request = strpos( $_SERVER['REQUEST_URI'], 'robots.txt' ) != false;

$skip_output = ( $doing_ajax || $xmlrpc_request || $rest_request || $robots_request );
if ( false == strpos( $_SERVER['REQUEST_URI'], 'wp-admin' ) && ! $skip_output ) {
echo '<!-- WP Super Cache is installed but broken. The constant WPCACHEHOME must be set in the file wp-config.php and point at the WP Super Cache plugin directory. -->';
}
}

if ( false == defined( 'WPCACHEHOME' ) ) {
define( 'ADVANCEDCACHEPROBLEM', 1 );
} elseif ( ! include_once WPCACHEHOME . 'wp-cache-phase1.php' ) {
if ( ! @is_file( WPCACHEHOME . 'wp-cache-phase1.php' ) ) {
define( 'ADVANCEDCACHEPROBLEM', 1 );
}
}
if ( defined( 'ADVANCEDCACHEPROBLEM' ) ) {
register_shutdown_function( 'wpcache_broken_message' );

Automattic
17:29 (18 hours ago)
to me
##- Please type your reply above this line -##
Gaurav P (Automattic)

Apr 8, 07:29 UTC

Hi there!

I would like you to turn off Jetpack's advanced-cache.php file in wp-content directory. as it is conflicting with WPMU.

I do not want Jetpack removed altogether only certain aspects of it. I have paid good money for Jetpack premium and am very happy with Wordpress but not all the mistakes allowed onto the website.

It is possible to disable many modules of Jetpack by going here:

https://gallery-moonfleet-artprints.com/wp-admin/admin.php?page=jetpack#/settings

Please note that the file advanced-cache.php is not part of the Jetpack plugin, but is part of our platform's built-in caching infrastructure. I understand that you're trying to use a caching plugin provided by WPMU, but it is not possible to use any caching plugin on WordPress.com sites. This is because they basically interfere with the built-in caching that the platform has.

If you want to disable any other feature of Jetpack, please let us know. Have a great day :slight_smile:

Gaurav P
Happiness Engineer @ WordPress.com