I recently switch server from an UNIX server that the host used to managed to a completely dedicated UNIX server.
My website offers online courses and since we did the switch I notice that some characters has been replaced. Like we are getting ? marks in math problems instead of fractions and other symbols. We are also getting little boxes in place of apostrophes.
It appears that is not recognizing certain fonts or characters. All this start happen once we made the switch
I have no idea what will be the cause of this issue, but does any boddy knows or had happen the same problem? It is something with the PhP configuration? Is a way to fix this without going through the entire website page by page? Because the site is king a huge.
I'm looking for help desesperadly
Thanks for taking the time
Ole Media
