File manager: Unknow error

[eris]

Lines are not complete…

[nguyendang]

2023/04/25 19:14:00 [error] 847#0: *57 FastCGI sent in stderr: "PHP message: PHP Notice:  Invalid SFTP packet size in /usr/local/hestia/web/fm/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php on line 3704; PHP message: PHP Notice:  Expected SSH_FXP_VERSION in /usr/local/hestia/web/fm/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP.php on line 632; PHP message: PHP Fatal error:  Uncaught League\Flysystem\Sftp\InvalidRootException: Root is invalid or does not exist: / in /usr/local/hestia/web/fm/vendor/league/flysystem-sftp/src/SftpAdapter.php:279

[nguyendang]

Hi eris, does the last log I provided you give any solutions or ideas

[eris]

@nguyendang

Root is invalid or does not exist: /

Is SFTP working on your server?

[nguyendang]

it is working. I have just connected to it using FileZilla:

[nguyendang]

Hi eris, any news

[eris]

@nguyendang

Root is invalid or does not exist:

You did try to login with the user you try to use the filemanger?

[eris]

Also:

File manager : unknown error not able to fix

i am getting these errors in the log 2022/12/20 18:25:17 [error] 28460#0: *536 FastCGI sent in stderr: "PHP message: PHP Warning: file_get_contents(/etc/ssh/sshd_config): Failed to open stream: Permission denied in /usr/local/hestia/web/fm/configuration.php on line 62PHP message: PHP Warning: Undefined array key 2 in /usr/local/hestia/web/fm/configuration.php on line 63" while reading response header from upstream, client: XXX.YY1.52.110, server: _, request: "GET /fm/?r=/getuser HTTP/1.1", up…

or

File manager unknown error after changing hostname

Hi there, I’m getting this unknown error on my file manager after I changed my host name from server setting. [image] Hestia version: 1.6.0 System: Ubuntu 18.04 What have checked: I’ve also changed my vps hostname to match the setting. remove file manager and adding it back add Subsystem sftp internal-sftp to sshd_config basically done everything written here nothing works. Details: I usually solve this by resetting my SSH config, I’m using Hostinger VPS and there is an option to do th…

[nguyendang]

I logged in to FileZilla with my VPS IP address and password. Maybe that wasn’t right tho? I will be looking at the article you give me. Thanks and sorry because I’m not a programmer. I’m learning HestiaCP tho.

[eris]

With the same user as you try with the filemanger?

[nguyendang]

No, it isn’t. My IP and password are the root user that can manage the VPS entirely.
The user that I’m trying to access the file manager is the Hestia admin account.

So I suppose I should grant permission for the user Admin Hestia right?

Anyways, the permission of the ssh_config is: -rw-r–r-- 1 root root 3379 Mar 19 16:41

But again, it’s the root user

[eris]

No current setting should be fine. How ever make sure you are able to login with it…

[nguyendang]

When I try to connect to my server (IP address/ port 22) using FileZilla with the Hestia Admin account. It says:

Error:	FATAL ERROR: Received unexpected end-of-file from SFTP server
Error:	Could not connect to server

Can you tell me what’s the problem and how to fix it?
I changed nothing in HestiaCP since the last time I access the file manager

[eris]

Check /var/log/auth.log

[nguyendang]

@eris

/var/log/auth.log

Here it is. Please have a look.

I believe the problem is in this line:

Apr 27 09:24:39 hcp sshd[670283]: subsystem request for sftp by user nguyendang failed, subsystem not found

But how do I fix that? @eris

[nguyendang]

I fixed that with a little help from ChatGPT

I added this line to my ssh config file:

Subsystem sftp /usr/lib/openssh/sftp-server

Does that pose any security threat @eris

[eris]

Default should be

Subsystem sftp internal-sftp

[nguyendang]

Thanks @eris . Problem solved now

[server88]

You need in sshd_config line : (debian/ubuntu)

nano /etc/ssh/sshd_config
AllowUsers user1 user2 admin

(user1 . change for real user etc, other users via ssh permit, this config) and restart service:

systemctl restart sshd

Enjoy