Problem with collabora_online and nextcloud 20.0.1

ℹ️ Support 📄 Collabora
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1

Hello!
Can’t connect to collabora server. By entering the server data, the connection is OK.

1
11413Ă—741 54.9 KB

After refreshing the page, the server becomes unavailable again
2
2836Ă—741 43.5 KB

apache+php-fpm7.4+mariaDB. Nextcloud 20.0.1
Collabora server on another server. Working 100% tested with next cloud 18.
Help me, please. At least which way to look.

2

same problem. does anyone have advice?