After installation of the certificate in Plesk 12.5.30 I saw that automatically, in: Tools & Settings > Scheduled Tasks appeared this:
/usr/local/psa/admin/bin/php -dauto_prepend_file=sdk.php ‘/usr/local/psa/admin/plib/modules/letsencrypt/scripts/renew-certificates.php’
scheduled as monthly.
This for every webspace where I installed let’s encrypt
Means that Plesk did everythig? included to schedule a monthly task to renew the certificate? hassle free??