Showing posts with label Devecot. Show all posts
Showing posts with label Devecot. Show all posts

Saturday, May 6, 2023

Dovecot: Disconnected, connection closed, auth failed

 From webmin dashboard>Servers>Postfix Mail Server> Virtual Domains> Find specific user maping 

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Extract Domain from email in Excel or Google sheet

  =TEXTAFTER( A2 , "@") or, =MID(A1, FIND("@", A1) + 1, LEN(A1) - FIND("@", A1))