You don't have permission to access / on this server

Hi every 1,
I’m new to DreamHost and i’m testing php API that response to android APP requests.
The android app is uploading some images to images folder (i had set the file permission to read and write for public 756 ) and its work just fine , the issue is when i want to retrieve (access) those images i get 403 Forbidden error and even on the browser when i post the image url i get

[b]You don’t have permission to access /maarathtest/MAPI/images/59327ec2679f2.jpg on this server.

Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.[/b]

image path :

So what i have done wrong, any suggestion would be much appreciated
Sorry for posting this question its all solved by changing the file permission to 755
admin can mark it as solved
sorry again

thanks for sharing the solution with us