I also cannot activate the plugin on WordPress version 5.4.2. I am using Novablog Templates as well and hosting is through GoDaddy. Initially it set up and activated fine, but something went wrong and my work wasn’t saved. When starting in again, the plugin will not activate. It gives a fatal error as shown below. Any help is much appreciated!
Fatal error: Uncaught Error: [] operator not supported for strings in /var/www/wp-content/plugins/redux-framework/class.redux-plugin.php:314 Stack trace: #0 /var/www/wp-content/plugins/redux-framework/class.redux-plugin.php(227): ReduxFrameworkPlugin::single_activate() #1 /var/www/wp-includes/class-wp-hook.php(287): ReduxFrameworkPlugin::activate(”) #2 /var/www/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(”, Array) #3 /var/www/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #4 /var/www/wp-admin/plugins.php(179): do_action(‘activate_redux-…’) #5 {main} thrown in /var/www/wp-content/plugins/redux-framework/class.redux-plugin.php on line 314
