1. Running Dcomcnfg.exe
2. Component Services-computer-My Computer ――dcom configuration-Find a Microsoft Word document
3. Click Properties
4. Select "Security"
5. Select "Use custom access rights" and "Use Custom launch Permissions"
6. Edit the permissions separately, add everyone (Aspnet,vs Developers,debugger user) (note: In fact, it should be "Isur_ machine name" that the user is correct)
7. Select "Identity" and "Interactive User" is selected to
8. In the Web . config Add (this sentence is inserted in the paragraph is possible)
I did the above things still can't run, and later in IIS made the following settings: Under IIS Right-click Local Computer/Application pool, select Properties, click Identity, change the pre-defined account to the local system. You can run it.
The above describes the IIS php mysql on the IIS PHP calls the COM component of the permissions issues, including the IIS php MySQL content, I hope the PHP tutorial interested in a friend helpful.