Tell us what you are trying to do?
I am trying to put my site working normaly, it is an onine store with 3 languages , PT ES and EN that was working perfectly before.
Thank you for contacting WPML support, I'd be happy to help you with this issue.
Can you please let me know what is the issue after you migrate your site from using qTranslateX to WPML? I see you are using qTranslateX on your site to switch the language.
I suggest you copy your site to a staging site, do the migration to use WPML and check everything works properly then migrate the staging site to the live site to prevent affecting your live site.
I had to revert the instalation of WPML and install Qtranslate XT , at this point the site doesn't work anymore, only the fist page so it doesn't matter if i go to a staging site, and also i don't know how to do that.
The issue now seems to be that the url's stoped working. hidden link works but then if i click on any product it gives an error.
Do you thin if i try to do another migration to WPML this issues with the links , urls, prema links could be fixed?
No, I think if you try to migrate your site to use WPML, it will not work. Please ensure all the pages, posts, products, URLs ... on your site works properly in all languages before using WPML.
You can contact the plugin author to ask for help with the current permalink issue on your site or contact one of our certified partners that will be more than happy to help you with this. In this link you will find a list of our certified partners: https://wpml.org/contractors/