1.XAMPP is currently only availably as 32 bit application. Please use a 32 bit compatibility library for your system.（64位系统不能启动问题）
参考： sudo apt-get install lib32stdc++6
2.Installing xDebug PHP module causes “wrong ELF class: ELFCLASS64″ error
参考：
- apt-get install g++-multilib
- CFLAGS=-m32 CPPFLAGS=-m32 ./configure
- make