JFolder::files: Path is not a folder

Q -  After installing "mod_ariimageslider  if you find "JFolder::files: Path is not a folder"

Ans.  While giving the path to images of several image files in the box avoid leaving line space gaps between one Image path to the next image path.

Changing Copyright in Joomla

Q  -  How will you change the copyright in the footer. 

Ans.  You need to first go to your Joomla Files and Folders then go to language/en-GB  - en-GB.mod_footer.ini

And feed your own text to show up in the footer.  Your website name etc.