I have a few page of PHP just for internal use. Its function only obtain the data from the users enter and write it to an .csv file. Everything works fine til this morning I do a check again and I found out that It didn't write to the .csv anymore.
When ever I click on the submit button, It supposed to write to the .csv but now I only display all the code in the IE page. It just a full page of PHP codes.
What should I do now to fix it. Please, I really need it back on again.