Fatal error: Uncaught Error: Call to undefined function deactivate_plugins() in /home/ozboaa0c/public_html/new/wp-content/plugins/wp-hotel-booking/includes/class-wphb-install.php:50 Stack trace: #0 /home/ozboaa0c/public_html/new/wp-content/plugins/wp-hotel-booking/wp-hotel-booking.php(102): WPHB_Install::install() #1 /home/ozboaa0c/public_html/new/wp-includes/class-wp-hook.php(288): WP_Hotel_Booking->install('/home/ozboaa0c/...') #2 /home/ozboaa0c/public_html/new/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters('', Array) #3 /home/ozboaa0c/public_html/new/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #4 /home/ozboaa0c/public_html/new/wp-settings.php(369): do_action('plugin_loaded', '/home/ozboaa0c/...') #5 /home/ozboaa0c/public_html/new/wp-config.php(89): require_once('/home/ozboaa0c/...') #6 /home/ozboaa0c/public_html/new/wp-load.php(37): require_once('/home/ozboaa0c/...') #7 /home/ozboaa0c/public_html/new/wp-blog-header.php(13): require_once('/home/ozboaa0c/...') #8 /home/ozboaa0c/public_html/new/inde in /home/ozboaa0c/public_html/new/wp-content/plugins/wp-hotel-booking/includes/class-wphb-install.php on line 50