php - Connect a Local-host to a database MSSQl using EasyPHP Devserver

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So i'm doing my internship, and I have to develope a web-based tool. I've always tested the tool on my own Computer (where i have a local-host with a database installed) The tool should insert and get data from a database. But now that i want to test the tool in the place where I do my internship, I ran into some Problems:

• I have downloaded a developing local server (EasyPHP Devserver) in my work computer, but i just can't connect it to the database of the company (Microsoft Sql), i tried to test the connection, but i get the following text in EasyPHP when I run the code "A connection could not be established because the target computer refused to connect."
• It seems that I can't download any other local servers software or any other software because those are blocked from the IT section.

how can I resolve this?