I’m having trouble installing a plugin(BackWPup) on all of my sites running sage 10.
Here is the error :
Declaration of Symfony\Component\Translation\TranslatorInterface::getLocale() must be compatible with Symfony\Contracts\Translation\LocaleAwareInterface::getLocale(): string
I managed to contact the developper of the plugin, and said that there might be a problem with the theme and his plugin. Here is the discussion (E_COMPILE_ERROR when trying to install the plugin | WordPress.org)
There is indeed a conflict either the theme or the plugin. If i switch to the default theme, the problem is gone.
My olders sites running Sage are having no issue at all.
Any clues to workaround this error on my side (theme) ?
WordPress version 6.3.1
Thème actif : Sage v10.6
Extension actuelle : BackWPup (version 4.0.0)
PHP version 8.0.29