PHP Startup: Unable to load dynamic library 'smbclient.so' NC23

PHP Startup: Unable to load dynamic library ‘smbclient.so’ (tried: /usr/lib/php/20190902/smbclient.so (/usr/lib/php/20190902/smbclient.so: undefined symbol: smbc_setOptionProtocols, version SMBCLIENT_0.2.3), /usr/lib/php/20190902/smbclient.so.so (/usr/lib/php/20190902/smbclient.so.so: cannot open shared object file: No such file or directory)) at Unknown#0

I get this error in the Log.
System Versions / Application
Ubuntu 20.04
NC 23
Ngnix 1.21.4

You installed the php-smbclient package? It’s all the default php version of Ubuntu 20.04?

PHP module not loading have nothing to do with NC …

sudo php -m to know the php modules installed…
apt-get install phpxx-modulename for missing module …