警告：file_get_contents（）期望参数1是有效路径，给定16的数组

I have got a problem with my script, I'm trying to connect to each url for each array, but I got the warnings. Warning: file_get_contents() expects parameter 1 to be a valid path, array given: in /home/myusername/public_html/simple_html_dom.php on line 78I have got a problem with my script, I'm trying