Hello, I'm having the same problem with the icuuc46.dll, the system says that it is missing I have php_intl.dll activated too EDIT: The problem is when Xampp execute xampp/apache/bin/httpd.exe, while starting the Apache Server I have copied the icuuc46.dll and all the .dll files (after the icuuc46, it asked for icudt46.dll) from the root folder of Xamp to xampp/apache/bin/ and now it works