I have a set of Reports that need to be modified. They were originally written using CodeIgnighter, and the original developer is gone.
Does anyone know:
#1 If I need to specifically use a CodeIgnighter person to modify the reports
#2 If I might have an issue because I may be "missing the source code or other files" (or would everything needed live on my server now where I run the reports)
#3 Or is the original SW used to write the Reports (CodeIgnighter) irrelevant, and I just need PHP expertise?