On 04.04.2018 09:59, sk@tyrion.de wrote:
[03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] C: A0001 ID ("name" "Roundcube" "version" "1.1.3" "php" "5.6.33" "os" "Linux" "command" "/?_task=mail&_unlock=loading1522741802861&_lang=de&_framed=1") [03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] S: * ID ("name" "Dovecot") [03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] S: A0001 OK ID completed. [03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] C: A0002 AUTHENTICATE PLAIN ****** [37] [03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] S: A0002 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE XLIST +NAMESPACE METADATA QUOTA SPECIAL-USE QUOTA] Logged in [03-Apr-2018 09:50:03 +0200]: <6c472a00> [8095] C: A0003 SETMETADATA NIL (0 "CLIENT_IP" 1 "X.X.X.X")
I see you're using quite old Roundcube version with some plugins. I propose to try with all plugins disabled and upgrade to something more recent.
-- Aleksander 'A.L.E.C' Machniak Kolab Groupware Developer [http://kolab.org] Roundcube Webmail Developer [http://roundcube.net]
PGP: 19359DC1 # Blog: https://kolabian.wordpress.com