Hello It is not first time i got problems with LE3 with ISPC. I already had some problems, where i had to restart Apache by hand so some vhosts with different PHP version started to work (but since i do not host many sites, i just accept that, and didn't had time to debug it more). Today i changed domain name for one of the websites. That website already had some other domain aliases (not redirects), and one redirect from domain.com to www.domain.com (redirect was made as different site with name domain.com and added redirect inside options). After changing name, it used old domain name certificate (didn't change itself to new one). But after changing domain name, i made new website with old domain name (and added redirect to new domain). But it still used wrong/old/ SSL cert. So i completely deleted site/vhost with old name. Then get back to www.newdomain.com and unclicked SSL and LE. Waited. Then enabled them again and... Now it load wrong certificate, used by one of the Aliases! It is horror This is the result of currently used certs configured by ISPC3: Code: # cd /var/www/newdomain.com/ssl # ls -la total 92 drwxr-xr-x 2 root root 4096 Jun 12 14:45 . drwxr-xr-x 11 web64 client15 4096 Jan 26 16:42 .. lrwxrwxrwx 1 root root 62 Jun 12 14:45 newdomain.com-le.bundle -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/chain.pem lrwxrwxrwx 1 root root 61 Jun 12 14:45 newdomain.com-le.crt -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/cert.pem lrwxrwxrwx 1 root root 64 Jun 12 14:45 newdomain.com-le.key -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/privkey.pem lrwxrwxrwx 1 root root 54 Jan 26 03:31 aliasdomain1.com-le.bundle -> /etc/letsencrypt/live/aliasdomain1.com/chain.pem lrwxrwxrwx 1 root root 53 Jan 26 03:31 aliasdomain1.com-le.crt -> /etc/letsencrypt/live/aliasdomain1.com/cert.pem lrwxrwxrwx 1 root root 56 Jan 26 03:31 aliasdomain1.com-le.key -> /etc/letsencrypt/live/aliasdomain1.com/privkey.pem lrwxrwxrwx 1 root root 62 Jun 12 14:41 www.newdomain.com-le.bundle -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/chain.pem -r-------- 1 root root 1647 Jun 12 14:30 www.newdomain.com-le.bundle.old.20190612143003 -r-------- 1 root root 1647 Jun 12 14:35 www.newdomain.com-le.bundle.old.20190612143516 -r-------- 1 root root 1647 Jun 12 14:41 www.newdomain.com-le.bundle.old.20190612144104 lrwxrwxrwx 1 root root 61 Jun 12 14:41 www.newdomain.com-le.crt -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/cert.pem -r-------- 1 root root 2350 Jun 12 14:30 www.newdomain.com-le.crt.old.20190612143003 -r-------- 1 root root 2350 Jun 12 14:35 www.newdomain.com-le.crt.old.20190612143516 -r-------- 1 root root 2313 Jun 12 14:41 www.newdomain.com-le.crt.old.20190612144104 lrwxrwxrwx 1 root root 64 Jun 12 14:41 www.newdomain.com-le.key -> /etc/letsencrypt/live/www.aliasdomain2.com-0001/privkey.pem -r-------- 1 root root 3272 Jun 12 14:30 www.newdomain.com-le.key.old.20190612143003 -r-------- 1 root root 3272 Jun 12 14:35 www.newdomain.com-le.key.old.20190612143516 -r-------- 1 root root 3272 Jun 12 14:41 www.newdomain.com-le.key.old.20190612144104 lrwxrwxrwx 1 root root 57 Apr 15 15:52 www.aliasdomain2.com-le.bundle -> /etc/letsencrypt/live/www.aliasdomain2.com/chain.pem -r-------- 1 root root 1647 Apr 15 15:50 www.aliasdomain2.com-le.bundle.old.20190415155017 -r-------- 1 root root 1647 Apr 15 15:52 www.aliasdomain2.com-le.bundle.old.20190415155219 lrwxrwxrwx 1 root root 56 Apr 15 15:52 www.aliasdomain2.com-le.crt -> /etc/letsencrypt/live/www.aliasdomain2.com/cert.pem -r-------- 1 root root 2313 Apr 15 15:50 www.aliasdomain2.com-le.crt.old.20190415155017 -r-------- 1 root root 2386 Apr 15 15:52 www.aliasdomain2.com-le.crt.old.20190415155219 lrwxrwxrwx 1 root root 59 Apr 15 15:52 www.aliasdomain2.com-le.key -> /etc/letsencrypt/live/www.aliasdomain2.com/privkey.pem -r-------- 1 root root 3272 Apr 15 15:50 www.aliasdomain2.com-le.key.old.20190415155017 -r-------- 1 root root 3272 Apr 15 15:52 www.aliasdomain2.com-le.key.old.20190415155219 Inside /etc/httpd/conf/sites-enabled/100-newdomain.com.vhost there is: SSLCertificateFile /var/www/clients/clientXX/webXX/ssl/newdomain.com-le.crt SSLCertificateKeyFile /var/www/clients/clientXX/webXX/ssl/newdomain.com-le.key SSLCertificateChainFile /var/www/clients/clientXX/webXX/ssl/newdomain.com-le.bundle When i ignore wrong SSL in browser, it loads correct website. I will try to remove all those aliases and try how it will perform then. EDIT: After removing all aliases it generated correct SSL's.