• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Horde web mail problem

E

ericfkm

Guest
Dear All,

I am running the Plesk 7.5 reload, I found that one of my client webmail found error "
Notice: (null)(): [ALERT] Fatal error: TOO MANY CONSECUTIVE PROTOCOL VIOLATIONS: in Unknown on line 0"
after successful login. But the rest of the client didn't encounter this problem. Anyone know why and how-to solve?

Thz a alot.
 
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