Getting below PHP error – Unable to establish connection from a plugin(Qikink)

  • Unknown's avatar
    weirdomades · Member ·

    Hello All,

    I am getting below error while pushing products from Qikink to my website.
    Getting below error.
    Error:
    There has been a critical error on this website.

    Learn more about troubleshooting WordPress.

    [internal_server_error]

    While i checked the logs, it tells:
    [02-Jul-2023 18:06:31 UTC] PHP Notice: Function wp_cache_flush_runtime was called incorrectly. Your object cache implementation does not support flushing the in-memory runtime cache. Please see Debugging in WordPress for more information. (This message was added in version 6.1.0.) in /wordpress/core/6.2.2/wp-includes/functions.php on line 5865

    The blog I need help with is: (visible only to moderators and staff)

  • staff-doublebassd · Staff ·

    Hi there,

    WP Cache (and most other caching plugins) is an incompatible plugin with WordPress.com-hosted sites and cannot be used without causing your site to crash:

    WP
    Plugins » Incompatible Plugins
    in WordPress.com Support
    5 min read
    While most plugins are supported here at WordPress.com, there are some that are not. This page contains a running list of these unsupported plugins and the reasons why. Introduction Sites with a plugin-enabled plan can access tens of thousands of plugins in the WordPress ecosystem. Plugins give your site superpowers, helping you turn your dreams into reality. In the case of many of thes

    We have an internal tool that we recommend for caching:

    WP
    Clear Your Site’s Cache
    in WordPress.com Support
    2 min read
    In simplified terms, the cache is where data about your site is temporarily stored to deliver it more quickly the next time it is requested. While troubleshooting, you may be advised to clear your site’s cache. Clearing cache should not be used as a site speed or optimization method. Instead, you can find helpful information on optimizing your site’s speed here. This guide covers server-side c

    Please check out our support pages provided and let us know if you have any questions. Thanks!

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