Hello?
I bought a theme here.
However, the installation error occurred as shown below.
I can’t solve this.
I hope you can help me.
Thank you.
Fatal error: Uncaught Error: Class ‘WP_Ajax_Upgrader_Skin’ not found in /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/core/class-thim-plugin.php:649 Stack trace: #0 /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/core/class-thim-plugin.php(600): Thim_Plugin->wp_install(‘https://thimpre…’) #1 /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/core/class-thim-plugin.php(179): Thim_Plugin->install_by_local_file(‘https://thimpre…’) #2 /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/installer.php(664): Thim_Plugin->install() #3 /www_root/wordpress/wp-includes/plugin.php(525): Thim_Core_Installer->step_install(’’) #4 /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/installer.php(611): do_action(‘thim_core_insta…’) #5 /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/installer.php(577): Thim_Core_Installer->setup_content() #6 /www_root/wordpress/wp-includes/plugin.php(525): Thim_Core_Installer->se in /www_root/wordpress/wp-content/themes/megabuilder/inc/admin/installer/core/class-thim-plugin.php on line 649