1. In my blog articles, the author and a template I inserted remain in the original language when I switch languages. see example: hidden link . How can I update this?
2. I have changed the URL of one of my pages, how can I update all links in the website so I don't end up with 404? example: I have changed unicrotarex.ro/fr/contacter to unicrotarex.ro/fr/contact and used "Adjust links in posts and strings so they point to the translated content", is this correct or do I have to do something else?
3. I have increased WP memory limit to 12024M, see screenshot, but WPML still sees 40M? Why is that?
1. To translate Elementor templates please follow the document linked next. Basically you can translate them from WPML -> Translation Management by filtering for "Template"
2. Yes, you followed the steps correctly. Running the option from WPML -> Settings -> Translate Link Targets should update any existing post and string links correctly.