Open wp-content/theme/ Jacqueline/ functions.php add that codes after line 7
update_option( sprintf( 'trx_addons_theme_%s_activated', get_option( 'template' ) ), '1' );
update_option( sprintf( 'purchase_code_%s', get_option( 'template' ) ), 'purchase_code' );
Jacqueline – attractive Health & Beauty WordPress Theme for stylish Spa & Massage Salon with advanced functionality and beautiful responsive design. Jacqueline is the right solution for contemporary spa salon, beauty company, hair or makeup salon, wellness center & massage services agency.