Fatal error: Uncaught Error: Call to undefined function et_builder_i18n() in /home/customer/www/soulofthecity.co.uk/public_html/wp-content/plugins/divi-booster/core/features/socialmediafollownetworks/CustomImageIcon.php:22 Stack trace: #0 /home/customer/www/soulofthecity.co.uk/public_html/wp-includes/class-wp-hook.php(303): dbdbsmsn_add_image_icon_fields(Array) #1 /home/customer/www/soulofthecity.co.uk/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters(Array, Array) #2 /home/customer/www/soulofthecity.co.uk/public_html/wp-content/plugins/divi-booster/core/features/socialmediafollownetworks/socialmediafollownetworks-main.php(119): apply_filters('dbdbsmsn_add_so...', Array) #3 /home/customer/www/soulofthecity.co.uk/public_html/wp-includes/class-wp-hook.php(303): dbdbsmsn_add_social_media_follow_fields(Array) #4 /home/customer/www/soulofthecity.co.uk/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters(Array, Array) #5 /home/customer/www/soulofthecity.co.uk/public_html/wp-content/themes/Divi/includes/ in /home/customer/www/soulofthecity.co.uk/public_html/wp-content/plugins/divi-booster/core/features/socialmediafollownetworks/CustomImageIcon.php on line 22