Good afternoon dear, I have a situation with Prestashop 1.7.5.1, when I access some sections of modules or changes in which a Dropdown must be selected, it appears as bugged and does not let me choose any option.
I have already searched in many Prestashop forums about this but I can't find anything that solves it for me. I clarify that this also happened to me with the most recent version 1.7.6.X
I attach some images:
Has anyone had a problem like this before either uploading a theme via FTP or adding or configuring a module?
I used to have that same error, after many weeks of dealing with it I finally found the problem, what happens is that your version of PHP does not go with your version of Prestashop. Enter this link https://devdocs.prestashop.com/1.7/basics/installation/system-requirements/ and in "PHP compatibility chart" is their respective correct versions of PHP for Prestashop. I hope this solves your problem, I know that is really very annoying...