Hi,
We usually do not provide support for code customization, but if you just need to add a redirect command to a different URL inside a default View/page of our plugin, then we can probably help you if you get in touch with our team through our website.
The thing is that if you need to apply some customization to the plugin, then you may need to consult or hire a developer, especially because the native page of our plugin will redirect the user to continue the booking process after a successful login, instead if you apply a custom redirect to a different URL, then your users will have to select the rental dates again. This is why our initial suggestion of eventually protecting the pages of the booking process of our plugin was probably better than adding a redirection.
Just for your information, if you use the “Overrides Manager” tool in the Configuration page of VikRentCar, you can customize the desired page, for example the one that shows the login/sign up form, and right after the first line of security code that ensures the file is being executed by WordPress, you can use the following PHP code example to apply a redirection to a custom URL:
VikWPFactory::getApplication()->redirect('https://yourwebsite/url');
VikWPFactory::getApplication()->close();
This is probably the most we can do to help you achieve the desired customization. Otherwise, as suggested above, you should probably consult a developer.
We hope this helps!
The VikWP Team