I have a working Instalation with a calendar Invitation problem.
OS: Linux 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64
Webserver Apache (fpm-fcgi)
Database: pgsql PostgreSQL 12.5 (Ubuntu 12.5-0ubuntu0.20.04.1) on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, 64-bit
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, session, standard, sodium, cgi-fcgi, json, apcu, igbinary, PDO, xml, bcmath, bz2, calendar, ctype, curl, dom, mbstring, FFI, fileinfo, ftp, gd, gettext, gmp, iconv, imap, intl, redis, ldap, exif, pdo_pgsql, pgsql, Phar, posix, readline, shmop, SimpleXML, smbclient, soap, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, xmlreader, xmlwriter, xsl, zip, libsmbclient, Zend OPcache
nextcloud: 20.0.4 - 18.104.22.168
Logs: Cleared and not logs at loglvl 2
I have one User for a Globel Calendar.
This user have 3 Calendars and shares it with a Group in Nextcloud.
The Problem is the invitation for this shared calenders.
If I send a Date it with the personal calender, the Calendar Invite is directly in my postbox.
If I send it with the shared calendar I got nothing.
If I delet the same Date in the shared calender, I get the abort for this date per Mail.
So there is no problem with send mails but a problem with shared calendar dates?
I have no Idea where I can finde a solution.