Fixes in corefields

paramecio2/libraries/check_i18n.py

@@ -9,7 +9,11 @@ import re
 from pathlib import Path
 from importlib import import_module
 from paramecio2.libraries.i18n import I18n
-from settings import config
+try:
+    from settings import config
+except:
+    print('You need a settings directory with a paramecio2 configuration')
+    sys.exit(1)
 
 pattern=re.compile('^\w+\.(py|html|phtml|js)$')