These 2 Files are located in the language folder (subfolder of site), if i remove them the site does not work. I tried serveral variations in the config.php but without any changes.
So, should i make some changes in the locale of en.php and de.php?
Ok, I asked you to remove the locale setting from the config.php and try some of the variations of the locale settings I suggested in an earlier post in the language files. Do not remove the locale setting from the language configuration files.
In the test environment at 1und1 IONOS I access to the webspace with ssh and execute the “locale -a”. There i get huge mount of installed locales, e.g. de_DE, de_DE.utf8 etc. I’ve changed the locale in the de.php to this values but the problem is still the same.
Could the problem be in calling the date with '%A, %Ex'?