I have 2 web applications running on a server,
1. Frontend application which draws the php extension from C:\php434\sapi\php4isapi.dll (uses version 4.3.4)
2 Backend application c:\php432\sapi\phpisapi.dll. (uses version 4.3.2)
In IIS, I have added web service extensions for both phpisapi.dll and set to Allowed.
The Frontend application works fine but the backend application gives the error "Invalid access to memory location."
Both have different php.ini file locations:
1. Frontend C:\php434\php.ini
2. Backend C:\windows\php.ini
I am confused as to why the backend is having this error. Appreciate any advice. Thank you.