Error message after update wp 5.2

  • Resolved alursru

    (@alursru)


    5 years, 9 months ago

    Hello!I have on 3 different wordPress sides
    masterslider Pro in use. After updating wordPress to 5.2 an error message appears in all wordPress-sites

    om_Plugin_Updater::download_package($package) should be compatible with WP_Upgrader::download_package($package, $check_signatures = false) in /www/htdocs/w01150b4/wp-content/plugins/masterslider/admin/includes/classes/class-axiom-plugin-updater.php on line 29

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w01150b4/wp-content/plugins/masterslider/admin/includes/classes/class-axiom-plugin-updater.php:29) in /www/htdocs/w01150b4/wp-admin/includes/misc.php on line 1196

    The error message only appears in the backend – The slider works in the frontend.

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