Trouble with WordPress theme

I uploaded the picture for the logo but there’s an error that keep popping up:

WARNING: GETIMAGESIZE(http://WWW.ERICTON.COM/WP-CONTENT/UPLOADS/2014/07/LOGO.PNG): FAILED TO OPEN STREAM: HTTP REQUEST FAILED! HTTP/1.1 404 NOT FOUND IN /HOME/ERICTON/PUBLIC_HTML/WP-CONTENT/THEMES/POINT/HEADER.PHP ON LINE 36

Can anybody help to tell me how I would be able to resolve this issue?

Thanks for your help.