Transfer server, DEDE website encountered no input file specified!

The company has newly configured a server and needs to migrate the original site from the old server to the new server. There are no problems in migrating the .NET website. However, after migrating a website made with DEDE, No Input File Specified appears when accessing the homepage. , similar errors occurred when accessing some pages in the background.

I started to analyze the cause of the error. Baidu got a lot of answers. Most of them said it was a problem when configuring PHP.INI on the server, so I took a lot of detours. Finally, I asked a PHP friend. His words reminded me that it should be no. Found data/common.ini.php, I downloaded the INDEX.PHP in the root directory locally, checked the source code, and sure enough there was an IF

if(!file_exists(dirname(__FILE__).'/data/common.inc.php' ))
{
header('Location:install/index.php');
exit();
}

So, I used echo output to check dirname(__FILE__), and it turned out to be the problem here, less output A folder, and then /data/common.inc.php could not be found. After further analysis, I suddenly thought that I had encountered a similar problem a long time ago. Did DEDE not support Chinese paths? I changed the folder name to In English, after rebinding, the problem was solved. I was speechless and embarrassed...

The above introduces the transfer server. The DEDE website encounters no input file specified! , including relevant content, I hope it will be helpful to friends who are interested in PHP tutorials.