• Resolved navi786


    I got error when i click preload in cache page

    function(){return f&&(c&&!b&&(h=f.length-1,g.push(c)),function b(c){n.each(c,function(c,d){n.isFunction(d)?a.unique&&j.has(d)||f.push(d):d&&d.length&&”string”!==n.type(d)&&b(d)})}(arguments),c&&!b&&i()),this}

    here you can see screenshot also : https://paste.pics/617465c4f2e8c5cc5c8d1c9aef00df1e
    how can i fix it.
    plz help me in this situation

Viewing 8 replies - 1 through 8 (of 8 total)
  • Hi there,

    Could you open your browser console (how to), try again, and see if there’s a javascript error?



    I get the error too, I’m using using (latest) Opera on Win 10. I looked at the browser console (Ctrl+Shift+I) but didn’t see any error.

    But I have the impression that the preloading does actually start. A minute or two later, practically all pages are cached. Which is good, because caching is perfect with your plugin!


    I found a JavaScript error (with Ctrl+Shift+J, not ‘I’):

    JQMIGRATE: Migrate is installed, version 1.4.1
    admin.php?page=WP-Optimize&wpo_all_pages_cache_purged=1:1 [DOM] Found 2 elements with non-unique id #_wpnonce: (More info: https://goo.gl/9p2vKq) <input type=​”hidden” id=​”_wpnonce” name=​”_wpnonce” value=​”eb0242a6b1″>​ <input type=​”hidden” id=​”_wpnonce” name=​”_wpnonce” value=​”eb0242a6b1″>​
    admin.php?page=WP-Optimize&wpo_all_pages_cache_purged=1:256 Uncaught TypeError: Cannot read property ‘dispatch’ of undefined
    at admin.php?page=WP-Optimize&wpo_all_pages_cache_purged=1:256
    at admin.php?page=WP-Optimize&wpo_all_pages_cache_purged=1:263

    Hi there,

    Could you share the list of plugins on your sites?
    I can’t reproduce this, so I’m wondering if it’s a plugin conflicting.

    @jaapvink59 Thanks. This error is not related, but should be fixed.


    Yes, this is from ‘Wordfence Security’ Diagnostics:

    Calculated Fields Form (calculated-fields-form) – Version 1.0.371 Active
    Checkout Field Editor for WooCommerce (woo-checkout-field-editor-pro) – Version 1.4.2 Active
    Classic Editor (classic-editor) – Version 1.5 Active
    DigiWallet for WooCommerce (digiwallet-for-woocommerce) – Version 5.0.8 – 25-4-2019 set default select bank|country to blank & update translation Active
    Elegant Themes Updater (elegant-themes-updater) – Version 1.0 Active
    Math Captcha (wp-math-captcha) – Version 1.2.10 Active
    Newsletter (newsletter) – Version 6.5.9 Active
    Polylang (polylang) – Version 2.7.1 Active
    UpdraftPlus – Backup/Restore (updraftplus) – Version 1.16.23 Active
    Velvet Blues Update URLs (velvet-blues-update-urls) – Version 3.2.9 Inactive
    WooCommerce (woocommerce) – Version 4.0.1 Active
    WooCommerce Bulk Discount (woocommerce-bulk-discount) – Version 2.4.5 Active
    Wordfence Security (wordfence) – Version 7.4.6 Active
    WP-Optimize – Clean, Compress, Cache (wp-optimize) – Version 3.0.19 Active
    WPS Hide Login (wps-hide-login) – Version 1.5.6 Active
    WP Sitemap Page (wp-sitemap-page) – Version 1.6.2 Active
    Yoast SEO (wordpress-seo) – Version 13.4.1 Active

    Plugin Support bcrodua



    Thanks for sending the list of plugins.

    We still could not replicate the issue on our end.
    Sorry, if we could not be more of help.


    Hi there,

    any updates on this?

    We have the same error:

    function(){return f&&(c&&!b&&(h=f.length-1,g.push(c)),function b(c){n.each(c,function(c,d){n.isFunction(d)?a.unique&&j.has(d)||f.push(d):d&&d.length&&"string"!==n.type(d)&&b(d)})}(arguments),c&&!b&&i()),this}

    I just noticed that it might be caused by using the ‘Purge all pages’ at the top of the WP-page. The error doesn’t seem to occur after using the blue ‘Purge cache’ button and then pressing the preload button. At least at 2 of my sites…

Viewing 8 replies - 1 through 8 (of 8 total)
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