the Ubuntu 16.04 using openssl 1.0.2 for default, Debian 9 using 1.1 for default, but Directadmin have FIXED 1.1 version in ALL stretch binary
root@Ubuntu:~# openssl version
OpenSSL 1.0.2g 1 Mar 2016
root@Debian:~# openssl version
OpenSSL 1.1.0f 25 May 2017
so if you using Ubuntu 16.04 that got this error
./directadmin: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory
If i upgrade libssl to 1.1, the Directadmin can run normally, but PHP 5.x cannot use
root@Ubuntu:~# openssl version
OpenSSL 1.0.2g 1 Mar 2016
root@Debian:~# openssl version
OpenSSL 1.1.0f 25 May 2017
so if you using Ubuntu 16.04 that got this error
./directadmin: error while loading shared libraries: libssl.so.1.1: cannot open shared object file: No such file or directory
If i upgrade libssl to 1.1, the Directadmin can run normally, but PHP 5.x cannot use