That is true. You must change the HTML of your photos.html page and where it says the following HTML code. For example:
HTML Code:
<img style="width: 355px; height: 533px;" alt="" src="http://www.000webhost.com/com%20nite/2.jpg">
You must change the code to display the following HTML:
HTML Code:
<img style="width: 355px; height: 533px;" alt="" src="image/2.jpg">
You must change HTML code for each of the 10 images you're using in your page.