Previously i had posted about using zerossl which was ok until I realised I needed an SSL cert for a 4th domain and had already used the 3 domain limit. Fixed this by using a free let’s encrypt SSL generator on punchsalad

After verifying I owned the domain it generated the certificate as a big downloadable txt file – use the first of 3 certs as the certificate and certs 2&3 as the ca-bundle.

sorted for 90days at least…..