If you get one of the following errors:
./install.sh: line 225: ./directadmin: cannot execute binary file
./install.sh: line 228: ./directadmin: cannot execute binary file
Other errors that are caused by the wrong OS:
./install.sh: ./directadmin: /lib64/ld-linux-x86-64.so.2: bad ELF interpreter: No such file or directory
./install.sh: ./directadmin: /lib64/ld-linux-x86-64.so.2: bad ELF interpreter: No such file or directory
Bus error
./directadmin: error while loading shared libraries: libssl.so.10: cannot open shared object file: No such file or directory
./directadmin: error while loading shared libraries: libssl.so.10: cannot open shared object file: No such file or directory