You don't have permission to access /uploads/fli<x>nk/1506041615057832.jpg on this server.

1，修改你的根目录/dede/friendlink_add.php 这个的27行左右
$imgurl = $cfg_medias_dir."/flink";

2，/dede/friendlink_edit.php   61-62行
$request->MoveUploadFile('logoimg', DEDEROOT.'/uploads/flink/'.$request->GetFileInfo('logoimg', 'name'));

$logo = $cfg_cmspath.'/uploads/flink/'.$request->GetFileInfo('logoimg', 'name');

3、flink这个随便你改成什么名字！

记得也要把/uploads/flink/这个文件夹改下哦！