Your software
My Mautic version is: 2.15.3-0
My PHP version is: 7.1.32
Your problem
If I change the language to Spanish or French their translations get downloaded and I get no errors but the language doesn’t change even after following all the steps detailed here:
These errors are showing in the log:
I get no new errors in my logs after changing the language
Steps I have tried to fix the problem:
-I can see the languages are downloaded in /translations, I removed and redownloaded the Spanish package
-Deleted the cache (both the /cache folder and in the browser)
-Logged out then logged in again
-Restarted the server
-Set the language to “Spanish” for both the system and my user (who is an Administrator)
-Changed the permissions of the conf and cache folders to 775
-Checked that the POST request on setting the language specifies the correct [locale]
And then repeated some of these steps in a different order