If you are using Modula and Elementor together and suddendly it does not work to open the lightbox on mobile device, then it might be a styling code from Elementor interfering.
To solve it, try adding this code in Appearance > Customize > Additional CSS:
@media screen and (max-width: 1200px) { .has_ae_slider.elementor-column.elementor-col-100.elementor-top-column.elementor-element.elementor-element-2dd0c5c.ae-bg-gallery-type-default { z-index: 0 !important; } }
In case the code above does not work and the issue persists, please send us an email using the form here and our support team will help asap.