Compatibility Check

  • Resolved newhere2011

    (@newhere2011)


    5 years, 10 months ago

    Do i have to get all these below that are requierd enabled by my host or is there another way

    Plugin Version: 0.14.2
    PHP Version: 7.3.19;
    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 gzip compression support)
    brotli extension: Not installed (required for brotli compression support)
    Opcode cache: PHP6
    Memcached extension: Not installed
    Memcache extension: Not installed
    Redis extension: Not installed
    HTML Tidy extension: Not installed (required for HTML Tidy minifier support)
    Mime type detection: Not installed (required for CDN support)
    Hash function: Installed (hash) (required for NetDNA / MaxCDN CDN purge support)
    Open basedir: Off
    zlib output compression: Off
    set_time_limit: Available
    SSH2 extension: Not installed (required for Self-hosted (FTP) CDN SFTP support)
    mod_deflate: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_env: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_expires: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_filter: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_ext_filter: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_headers: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_mime: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_rewrite: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_setenvif: Not detected (required for disk enhanced Page Cache and Browser Cache)

Viewing 6 replies - 1 through 6 (of 6 total)
  • Plugin Contributor Marko Vasiljevic

    (@vmarko)

    5 years, 10 months ago

    Hello @newhere2011

    In Compatibility check, not detected means you don’t use mod_php mode, so you probably use PHP-fpm. We cannot detect Apache modules in that case, but that doesn’t mean it is not installed/active.
    This is particularly related to the apache extensions (mod_). As for the others that show not installed if you choose to use any of those, like Redis as a caching method, you need to install phpredis on your server to be able to use it in W3 W3 Total Cache as a caching method.
    Thanks!

    Thread Starter newhere2011

    (@newhere2011)

    5 years, 10 months ago

    Thanks i don’t use PHP-fpm can just ignore all them then in hte list

    Plugin Contributor Marko Vasiljevic

    (@vmarko)

    5 years, 10 months ago

    Hello @newhere2011

    Yes, if all the functions are working as expected you can ignore it. Just confirm that those modules are installed with your host.
    Thanks!

    Thread Starter newhere2011

    (@newhere2011)

    5 years, 10 months ago

    Do you mean i need all these installed

    mod_deflate: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_env: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_expires: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_filter: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_ext_filter: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_headers: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_mime: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_rewrite: Not detected (required for disk enhanced Page Cache and Browser Cache)
    mod_setenvif: Not detected (required for disk enhanced Page Cache and Browser Cache)

    Plugin Contributor Marko Vasiljevic

    (@vmarko)

    5 years, 10 months ago

    Hello @newhere2011

    Yes, that is correct. For example, mod_deflate is needed for compression. If Gzip compression is working then it means that the module is enabled.
    Thanks!

    Thread Starter newhere2011

    (@newhere2011)

    5 years, 10 months ago

    are all these normally enebled on servers ? just not sure if my host will do all them

Viewing 6 replies - 1 through 6 (of 6 total)

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