When i put Pyro ONLY in french i don't have "title field" in field type so i can't register the new field.
Did you already have this trouble ?
Huh.. very strange. I've got an issue open for it thank you for the heads up! https://github.com/pyrocms/pyrocms/issues/3864
https://github.com/pyrocms/pyrocms/issues/3864 heads up!
Thanks for your answer.
But if you put the locale (app.php) in "FR" and the fallback in "EN" that doesn't work.
I have to put the fallback in FR but there are many missing translations.
Any idea ?
Try doing this through settings. It might be overriding what you have there.
Settings can override / configure the system as well.