Bootstrap 4: Uncaught RangeError: Maximum call stack size exceeded when clicking input?

Question

Bootstrap

Hello. There is a Bootstrap modal window, inside it there is a CF7 form. The window is opened by pressing a regular button and a button created via AJAX. In the first case, the form is filled out and submitted. In the second case, after clicking on the button loaded via AJAX, the modal window also opens, but only the form input fields cannot be filled. Error: Uncaught RangeError: Maximum call stack size exceeded.
Here is the ward site: https://vk.cc/8XxjUk
After clicking on the product card, a quick view opens. In quick view there is a button "Order". After clicking on it, a modal window opens with a form, but it cannot be filled, it gives an error. What could be the problem? Please, tell me where to dig? Thank you in advance.

Answer 1

See functions, there is recursion somewhere.