Yeah, I got the license from IONOS, and I already had a 3-hour call or so with the IONOS Support, but they were not able to help me out. So I guess I have to go with the Plesk Support subscription. But thanks for the link
Hey Guys,
first of all, I read really a lot of forum threads and I did not find anything that really relates exactly to my problem.
I get the following Error Message in my Email Log Browser:
2024-08-13 10:50:47
info
plesk-sendmail [4189]
S4188: py-limit-out: stderr: REJECT
2024-08-13...