Based on the log file you sent me I didn't see any delay from the mail server but I also didn't the client try to load the Junk folder where the problem was shown in the screenshot. Did the problem occur while you captured that log?

You need the Roundcube imap logs since that would have the information on what command Roundcube is sending and timing for the response from the mail server.

Hello @SKaero,

I checked dovecot logs, but can't find anything suspicious..

Here are the logs: https://www.swisstransfer.com/d/a780bb62-75cd-4f01-bee0-cfa5aef5393c

The most likely source of the delay is the the mail server. If you have access to the root of the server you could enable imap_debug in the Roundcube config and see what commands are being sent to the mail server and the time its taking to respond.

Dear all,

I am experiencing a severe performance issue with Roundcube webmail v1.6.16 on a specific cPanel account. When users log in, the inbox folder (and occasionally other folders) takes anywhere from 2 to 4 minutes to load.

The cPanel account has plenty of room to breathe, so I don't believe it's a standard resource starvation issue. Here are the CloudLinux LVE limits and current usage details for this account:

• CPU: 2 Cores
• RAM: 4 GB
• Entry Processes (EP): 70
• Number of Processes (NPROC): 200
• I/O Usage: 20 Mb/s
• IOPS: 2024
• Disk Space: 150 GB allocated (currently at ~50% usage)

Email Account Limits: All accounts are set to Unlimited storage.

Any help or direction on which logs to tail would be greatly appreciated!

Best regards

Anything else to change?

If you are are an end user then please contact your email provider for support.

The answer will depend on which plugin you are using. Lets say you are using the Archive plugin that ships with Roundcube. If you go to your settings > preferences > special folders, there you should see which folder is defined as your Archive folder.

To download an entire folder you need to have enabled something like the Zipdownload plugin.

Hello!
If I choose Archive in Roundcube where do the emails end up?
How do I put the emails back?
Can I export the emails to a local hard drive?
Thank you if anyone would like to answer :-)

Quote from: alec on June 09, 2026, 07:20:28 AMThe icon looks out of place. How about putting it on the right (or left) of the Summary and Headers actions (in the same line). It could then have a "DKIM" label (in green).

Something like this?

This is where I got the idea for this plugin. A screenshot taken from iPadOS making a bold and completely untrue statement.


I claim, that sender can be verified. That's why it has digital signature in it.