Issue while installing theme plugins

  • Unknown's avatar

    I am getting following error while trying to install plugin, help me to how to solve it.

    Fatal error: Uncaught ArgumentCountError: 3 arguments are required, 2 given in C:xampp1htdocswordpresswp-adminincludesclass-bulk-upgrader-skin.php:156 Stack trace: #0 C:xampp1htdocswordpresswp-adminincludesclass-bulk-upgrader-skin.php(156): sprintf(‘%1$s installed …’, ‘CMB2’) #1 C:xampp1htdocswordpresswp-contentthemesomnivus-it-solution-and-service-wordpress-themeomnivuslibclass-tgm-plugin-activation.php(3638): Bulk_Upgrader_Skin->after(‘CMB2’) #2 C:xampp1htdocswordpresswp-adminincludesclass-wp-upgrader.php(824): TGMPA_Bulk_Installer_Skin->after() #3 C:xampp1htdocswordpresswp-contentthemesomnivus-it-solution-and-service-wordpress-themeomnivuslibclass-tgm-plugin-activation.php(3258): WP_Upgrader->run(Array) #4 C:xampp1htdocswordpresswp-contentthemesomnivus-it-solution-and-service-wordpress-themeomnivuslibclass-tgm-plugin-activation.php(3371): TGMPA_Bulk_Installer->run(Array) #5 C:xampp1htdocswordpresswp-contentthemesomnivus-it-solution-and-service-wordpress-themeomnivuslibclass-tgm-plugin-activation.php(2977): TGMPA_Bulk_Installer->bulk_install(Array) #6 C:xampp1htdocswordpresswp-contentthemesomnivus-it-solution-and-service-wordpress-themeomnivuslibclass-tgm-plugin-activation.php(743): TGMPA_List_Table->process_bulk_actions() #7 C:xampp1htdocswordpresswp-includesclass-wp-hook.php(307): TGM_Plugin_Activation->install_plugins_page(”) #8 C:xampp1htdocswordpresswp-includesclass-wp-hook.php(331): WP_Hook->apply_filters(”, Array) #9 C:xampp1htdocswordpresswp-includesplugin.php(476): WP_Hook->do_action(Array) #10 C:xampp1htdocswordpresswp-adminadmin.php(259): do_action(‘appearance_page…’) #11 C:xampp1htdocswordpresswp-adminthemes.php(10): require_once(‘C:xampp1htdoc…’) #12 {main} thrown in C:xampp1htdocswordpresswp-adminincludesclass-bulk-upgrader-skin.php on line 156

    Correct account: Unknown

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

  • Hi,

    Can you share the URL of your website?

    I’m not seeing any Pro plan WordPress.com sites associated with the user account you are posting from. This frequently means that you have a site using the open-source WordPress software from WordPress.org, but hosted elsewhere.

    We’re only able to provide support for WordPress websites that are hosted by us here at WordPress.com. For help with a WordPress site hosted elsewhere you’ll need to ask over at the WordPress.org forums:

    https://wordpress.org/support/forums/

    Depending on the level of support that is included with your hosting plan, your webhost’s support team may also be able to assist.

    If you want to know more about the differences between WordPress.com and the open-source WordPress software you can read this article:

    WordPress.com vs. WordPress.org

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