There were too many requests of a given type :: Error finalizing order :: too many certific ates already issued for exact set of domains:t

Thanks.

I can start my webserver. After I enter:
SSLCertificateFile "/etc/letsencrypt/live/marketinglab.biz/cert.pem"

SSLCertificateKeyFile "/etc/letsencrypt/live/marketinglab.biz/privkey.pem"

SSLCertificateChainFile "/etc/letsencrypt/live/marketinglab.biz/fullchain.pem"

on wp-config, my website is not working.

Here’s the cert I have.