I am having some errors when uploading photos to my website. The following error message appears:

chmod 0777 into /home/kyyadven/public_html/main/uploads/photos failed
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and in the administration window it lists this error under Config events:

Directory for Photos: /home/kyyadven/public_html/main/uploads/photos Error: This directory is not writable nor readable. You should change the permission of the directory 777.


How do I make changes to allow users to upload photos? Any help would be great!