nginx restart failed:
nginx: [alert] OPENSSL_init_ssl() failed (SSL: error:12800067:DSO support routines::could not load the shared library:filename(/snap/certbot/4325/usr/lib/x86_64-linux-gnu/ossl-modules/fips.so): /snap/certbot/4325/usr/lib/x86_64-linux-gnu/ossl-modules/fips.so: cannot open shared object file: No such file or directory error:12800067:DSO support routines::could not load the shared library error:07880025:common libcrypto routines::reason(37):name=fips error:0700006D:configuration file routines::module initialization error:module=providers, value=provider_sect retcode=-1 )

解决办法：

nginx restart failed:
nginx: [alert] OPENSSL_init_ssl() failed (SSL: error:12800067:DSO support routines::could not load the shared library:filename(/snap/certbot/4325/usr/lib/x86_64-linux-gnu/ossl-modules/fips.so): /snap/certbot/4325/usr/lib/x86_64-linux-gnu/ossl-modules/fips.so: cannot open shared object file: No such file or directory error:12800067:DSO support routines::could not load the shared library error:07880025:common libcrypto routines::reason(37):name=fips error:0700006D:configuration file routines::module initialization error:module=providers, value=provider_sect retcode=-1      )

Ask for help or search for solutions at https://community.letsencrypt.org. See the logfile /var/log/letsencrypt/letsencrypt.log or re-run Certbot with -v for more details.
[root@ooops ~]# find / -name fips.so
/usr/lib64/ossl-modules/fips.so
[root@ooops ~]# mount --bind /usr/lib64/ossl-modules/ /snap/certbot/4325/usr/lib/x86_64-linux-gnu/ossl-modules/