ubuntu-PHP 启动：无法加载动态库 'smbclient.so'

我将 Ubuntu 18 更新为 Ubuntu 20

现在，当我运行作曲家时，我会收到Warning消息

$ composer

PHP Warning:  PHP Startup: Unable to load dynamic library 'smbclient.so' (tried: /usr/lib/php/20200930/smbclient.so (/usr/lib/php/20200930/smbclient.so: undefined symbol: smbc_setOptionProtocols, version SMBCLIENT_0.2.3), /usr/lib/php/20200930/smbclient.so.so (/usr/lib/php/20200930/smbclient.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

PHP Warning:  PHP Startup: Unable to load dynamic library 'smbclient.so' (tried: /usr/lib/php/20200930/smbclient.so (/usr/lib/php/20200930/smbclient.so: undefined symbol: smbc_setOptionProtocols, version SMBCLIENT_0.2.3), /usr/lib/php/20200930/smbclient.so.so (/usr/lib/php/20200930/smbclient.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

请帮助我理解并修复它