After updating the AppServ to 2.5.10, I always getting errors that “php_mbstring.dll is not found”.

And when I click “Ok” button, it will say “php_exif is failed to load” in my CLI window.

Add “;” in front of php_mbstring.dll also does not work.

It returns another error.

After some googling, I found that actually the php_exif.dll needs php_mbstring.dll. Then, it means that we have to define the php_mbstring.dll and then php_exif.dll. But when I look into the php.ini, it’s actually the other way around.

Therefore, I move the php_exif.dll and put it after the php_mbstring.dll. Now, it returns no error anymore. But, my question now is….why the php guy make this kind of error? They should fix it.