1. R

    Forwarder and IMAP account issue

    I have a family domain with an account for family members. My brother has a forwarder that's been working without issue for decades but in the last year or two he is not receiving emails from some commercial providers. I turned it off and set up a proper email account in cPanel for a short while...
  2. A

    IMAP failed

    Hi, IMAP faild : TCP Transaction Log: << * OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE LITERAL+ STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. >> A001 LOGIN __cpanel__service__auth__imap__BXYRcWTcPeoUkEp8 PZ976XJ2A191zA8w << A001 NO [UNAVAILABLE] Temporary...
  3. F

    IMAP SSL error in iOS "stable connection to the server could not be established"

    Hello. After updates to v110 both 110.0.1 and 110.0.2 some iOS users reported getting errors while using IMAP/SMTP services over SSL. Error: "stable connection to the server could not be established". If they turned off using SSL, it works again as expected. My VPS OS: Centos7. The error was...
  4. M

    How can I know if a user is connecting to email correctly using SSL on IMAP and/or POP3

    Hello, I recently had a problem with the SSL certificates of one of my cPanel accounts because the AutoSSL feature couldn´t renew the certificates due to a blockage caused by the Cloudflare proxy. So I ended purchasing a SSL certificate from PositiveSSL for the hostname which...
  5. I

    SOLVED Outlook Imap configuration errors after Exim update

    Hello, one month ago we detected a problem with Outlook client when trying to configure an IMAP account, at first we thought that it was focused on only one domain account but we have noticed that this problem happens in all accounts in our server. This error is happening after the update of...
  6. M

    MS Outlook: Outlook cannot connect to folder inbox from the IMAP email server

    There are a couple of clients this morning who are unable to access their emails via their Outlook. This is different clients on different accounts -- the server logs show that their imap-login executes ok, and then immediately exits; Var/log/maillog: Dec 9 15:12:00 basic dovecot: imap-login...
  7. z3d3m0n

    connect to imap

    Hello Community, hope everybody is well when i try to connect to IMAP running on my cpanel programmatically , i can see only one folder inbox , when i use the same code to connect to IMAP to eg yahoo i see all folders , like spam , sent etc. is there any specific option i must apply to...
  8. 8

    How to share IMAP folders with other users

    I would like to have shared IMAP folders with another email user. So I can select a few folders in my IMAP structure and share them with an Administrative Assistant that has an email account on the same server, to help me sort messages as I drop them in the "to be sorted" folder. How can this...
  9. M

    Opening IMAP Port

    Hi, I want to have my NAS access IMAP, I'm informed that I have to open my IMAP port as there is no option within the NAS software to do this. I would like to know how to open the port so the NAS which has it's own email client can access the same IMAP port etc as is with cPanel ?
  10. T

    Adding an alternate IMAP SSL port

    Is there a way to add an alternate port for incoming IMAP? some local isps in my country are inexplicably blocking port 143 and 993, so adding an alternate port would definitely help
  11. I

    “imap” service reaches its memory limit

    This morning I received this email from our CPANEL facility: When the “imap” service reaches its memory limit, the system performance will suffer because the service must start a new process and it will lose all of the data that it has cached in memory. You should increase the current memory...
  12. I

    Dovecot (IMAP) keeps failing

    Hi, It's about four days I think that Dovecot keeps failing and then running multiple times. This is the log I see in email: And this is the log when I run /scripts/restartsrv_dovecot --stop and /scripts/restartsrv_dovecot --start as said here: This is /var/log/maillog: How to solve...
  13. E

    Add imap. and smtp. to all newly created WHM domains

    WHM, by default, create a mail. DOT domain record for all new domains. Hurah! Seems like the industry is liking this idea and I see it working in some autoconfig / autodisover wizards. However, Samsung phone email clients and a bunch of other email clients do not support autoconfig /...
  14. D

    Emails don't displaying in IMAP .Sent folder and Outlook

    Hello, I'm hitting a wall today. On my client account there are few email boxes, when [email protected] sent message to [email protected] this email appears in Inbox of [email protected] but dont appear in Sent folder of my clie[email protected]. I have root access to server and WHM, I have...
  15. R

    Can't login to Dovecot during distributed imap login attack

    Can't login to Dovecot, e.g. from Cpanel "Check Mail" link to Roundcube, when distributed imap/pop3 login attack is going on. The question isn't about attack mitigation, but how to prevent it to from locking out imap login with correct password for the same email account at least temporary. Is...
  16. J

    Cpanel blacklisting itself

    Hello and wishing everyone health. I've been reviewing my cpanel cPHulk history and see frequent repeating entries at specific time periods with a correct username but with an incorrect, mangled domain name and a rip ip address that is my correct server domain ip address. Example...
  17. J

    How do I use telnet to log into imap?

    Hello, I apologize if this is not the correct place for this post.... I'm trying to use telnet to log into IMAP. I am doing this in an attempt to read all of the message bodies for a single account. And I want to concatenate all of them, they contain log output from a router. I have tried the...
  18. D

    IMAP for cPanel emails

    Is it possible to configure cPanel/WHM to send emails using a specific SMTP account? I'm just talking about emails like "Bandwidth Limit Reached" and stuff like that. Instead of having them sent as [email protected], we'd like it to go through our SMTP server (maybe as...
  19. S

    imap not allowing login for any users

    For all domains no user can login, webmail is not working either, when trying webmail after a few moments the user is redirected back to whatever webmail interfaces login page they use (mostly the roundcube login), when logging into horde horde shows no mailbox info at all. The only things I...
  20. D

    imap error

    May 12 18:03:23 server dovecot: log(9551): Warning: Shutting down logging for 'imap: ' with 2 clients May 12 18:03:23 server dovecot: log(9551): Warning: Shutting down logging for 'imap-login: ' with 2 clients May 12 18:03:23 server dovecot: log(9551): Warning: Shutting down logging for 'auth: '...