Hello,
I think it has something to do with the Page cache method. If You have Disk: Enhanced selected, it requires apache mods to be enabled. Can you please run Compatibility Check in Performance>Dashboard and share your results.
You can use Disk: Basic and you will have that option enabled.
Hi,
Thanks for you answer.
I do indeed have : Disk enhanced selected.
Down below the results of the performance-check:
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Server Modules & Resources:
Plugin Version: 0.9.7
PHP Version: 5.6.36-1~dotdeb+7.1;
Web Server: Apache
FTP functions: Installed (required for Self-hosted (FTP) CDN support)
Multibyte String support: Installed (required for Rackspace Cloud Files support)
cURL extension: Installed (required for Amazon S3, Amazon CloudFront, Rackspace CloudFiles support)
zlib extension: Installed (required for compression support)
Opcode cache: Installed (OPCache)
Memcached extension: Not installed
Memcache extension: Not installed
Redis extension: Installed
HTML Tidy extension: Installed (required for HTML Tidy minifier support)
Mime type detection: Installed (Fileinfo) (required for CDN support)
Hash function: Installed (hash) (required for NetDNA / MaxCDN CDN purge support)
Open basedir: Uit
zlib output compression: Uit
set_time_limit: Available
mod_deflate: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_env: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_expires: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_filter: Not installed (required for disk enhanced Page Cache and Browser Cache)
mod_ext_filter: Not installed (required for disk enhanced Page Cache and Browser Cache)
mod_headers: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_mime: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_rewrite: Installed (required for disk enhanced Page Cache and Browser Cache)
mod_setenvif: Installed (required for disk enhanced Page Cache and Browser Cache)
Additional Server Modules
New Relic
PHP version: Supported
Operating System: Supported
Web Server: Not Supported. (Apache See NewRelic Requirements page.)
WordPress Resources
/domains/act-innovatie.nl/DEFAULT/.htaccess: OK
/domains/act-innovatie.nl/DEFAULT/wp-content: OK
/domains/act-innovatie.nl/DEFAULT/wp-content/uploads/2019/01: OK
Fancy permalinks: /%year%/%monthnum%/%day%/%postname%/
WP_CACHE define: Defined (true)
URL rewrite: Enabled
Network mode: Nee
Hello,
Just spoke with the team. “cache URIs with query strings variables.” is available only with Disk: Basic Caching method or any other Memory-based cache.
It is not available with Disk: Enhanced.
Thnx,
It’s clear to me. I am going to experiment which setting will give me the best performance.
And thanks for your quick and thorough response.