Problem changing language - Redirection to installation By browsing my website in Drupal, I can browse perfectly through all the sections.
The website has 3 languages.
For Spanish, I can navigate well.
For English, I can navigate well

But any page I try to access in Portuguese, redirects me to "core / install.php"

I have cleaned cache, I have reviewed everything, and it only happens to me when I change or try to navigate in Portugues.

Because it can be?
Drupal version: 8.3.7
Drush version: 9.0-dev-g105e0aa
Increase the size of max_allowed_packet = 16M in the my.cnf file of mysql