一些链接的图像不能用于HTML

Question

I have PHP code that generates HTML code which makes a grid of images. The images are taken from links that are generated for each new image, I also add 133x100 at the end of the image link to resize it on the page. My problem is that a seemingly random selection of images won't display, and I just get a broken image symbol. For example:

This is a link to an image that is generated on my page and is displayed.

This is a link to an image that will not be displayed.

I am only allowed to post 2 links, but removing the %20.%20/133x100 from the end of the last link will show what the picture should be.

Here is the part of the code for the image source:

 function display_images(){
    //This cycles through each image and displays it as HTML
    while($row = $item->fetch()){
       Echo "`<img src= '$link[Image_Link] . /133x100' />`"
    }
 }

It is then called here in a class which puts the images in a grid:

<ul class="rig columns-4">
   <?php
       display_images();
   ?>
</ul>

Seemingly about every 2/20 images won't work, and seeing all the links are in the same format, I don't understand why they won't work, and it just seems random.

EDIT: I have noticed that the links that work have 62fx62f at the end of them before the added %20.%20/133x100. If I add it to the raw link in the right place, it makes the image work. But using that generated link, the image still won't load on the page. So using a link with a working image will not work on the page. (This is the same with the raw link without %20.%20/133x100, that links to an image but also won't work on the website)

Answer 1

When visiting the links, the urls look like this:

http://www.example.com/image/randomcharacters%20.%20/133x100

The links work without the %20.%20 at the right dimensions, like so:

http://www.example.com/image/randomcharacters/133x100

This leads me to believe that it may work if you try using the following for the image source instead:

<img src= '$link[Image_Link]/133x100' />

The full code would look like this, for the while function:

while($row = $item->fetch()){
    echo "<img src= '" . $link['Image_Link'] . "/133x100' />";
}