Are you sure the path to the image is correct? The image is in the same directory as your HTML file, not in an “images” folder? And the file name is correct: 111.jpg, not 111.JPG, 111.JPEG or any other variation?
Here is a link to the document on the server www.stmichaelsgorey.ie
In playing around with this I have found that it works fine when the CSS is in the head of the document but fails to load the image when I link to the CSS.
The paths to the image file and the CSS file are correct.
The path to the image will be the path from where the external css file is located.
As your example doesn’t have a linked CSS file we can’t tell whether you have set the path correctly. If your css was in a folder called css in the current directory then your path would be relative to that location (e.g. url(../111.jpg)).
Note that it’s good practice to put your images in an images folder so that they aren’t spread out all over the place anyway.
Thank you again to everybody who responded to my question. And especially PaulOB for giving me the correct answer.
Once I changed my url to url(…/images/111.jpg) it worked fine.