Understanding Error Codes

I am attaching a printout of the W3.org’s Validation Service which shows my website (under construction) has a few errors.

Can anyone assist on how to correct these errors?

I was trying to troubleshoot another problem that I am having with file access rights which is proving to be quite difficult to overcome. This is why I decided to use the error checking aspect of the W3 site.

Don_in_OZ aka NHWS

You have to go through the errors one by one and try to fix them, for example:
“An img element must have an alt attribute” => Add an “alt” Attribute
"Duplicate ID" => find the duplicate and remove it
"The align attribute on the div element is obsolete" => use style=“text-align:center” instead

if you don’t know how to fix these errors, you can just ignore them, they will not cause any malfunction in most cases.

Thanks Frank - I will give it a whirl.