Add picture to /usr/local/www/sgerror.php from SquidGuard

  • Hello together,

    I want to add a picture to the squidguard 403 message. I am using a transparent proxy. I have uploaded the picture to the same folder
    /usr/local/www/ but if I change the code

    	} else {
    		$str[] = "![](403.png)
    ### Request denied by {$g['product_name']} proxy: {$err_code[$er_code_id]}

    its not working. If I try to load from my webserver it`s the same. Could someone help me?