- Server operating system version
 - Ubuntu 22.04
 
- Plesk version and microupdate number
 - Plesk Obsidian V. 18.0.45
 
Hi, I have a problem when installing the Grafana/Ruby extension.
When installing, I get the following error message:
	
	
		
			
		
	
	
	
		
			
		
	
I tried finding a solution but can't get find a solution, maybe someone here knows one 
				
			When installing, I get the following error message:
- The execution of post-install.php has failed with the following message:
 - [2022-07-16 18:01:21.624] 152831:62d2fcf197bf1 ERR [panel] Execution installer has failed with exit code 1, stdout: , stderr: ERROR:__main__:Command '['apt-get', '-qq', 'update', '--allow-releaseinfo-change']' returned non-zero exit status 100
 - stdout:
 - stderr:E: The repository 'Index of /RUBY_0.0.2 jammy Release' does not have a Release file.
 - W: https://download.docker.com/linux/ubuntu/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: http://autoinstall.plesk.com/PMM_0.1.11/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: http://autoinstall.plesk.com/pool/PSA_18.0.45_9186/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: https://mirror.docker.ru/mariadb/repo/10.5/ubuntu/dists/focal/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 
- exit status 1
 - :
 - 0: /opt/psa/admin/plib/pm/ApiCli.php:257
 - pm_ApiCli::filterResult(string 'installer', integer '1', string '', string 'ERROR:__main__:Command '['apt-get', '-qq', 'update', '--allow-releaseinfo-change']' returned non-zer...', integer '5')
 - 1: /opt/psa/admin/plib/pm/ApiCli.php:247
 - pm_ApiCli::execWithPipes(string 'installer', string ''/opt/psa/admin/bin/modules/ruby/installer' ', integer '5', array)
 - 2: /opt/psa/admin/plib/pm/ApiCli.php:106
 - pm_ApiCli::callSbin(string 'installer')
 - 3: /opt/psa/admin/plib/modules/ruby/scripts/post-install.php:4
 - ERROR: pm_Exception_ResultException: Execution installer has failed with exit code 1, stdout: , stderr: ERROR:__main__:Command '['apt-get', '-qq', 'update', '--allow-releaseinfo-change']' returned non-zero exit status 100
 - stdout:
 - stderr:E: The repository 'Index of /RUBY_0.0.2 jammy Release' does not have a Release file.
 - W: https://download.docker.com/linux/ubuntu/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: http://autoinstall.plesk.com/PMM_0.1.11/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: http://autoinstall.plesk.com/pool/PSA_18.0.45_9186/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: https://mirror.docker.ru/mariadb/repo/10.5/ubuntu/dists/focal/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 
- exit status 1
 - (ApiCli.php:257)
 
- The execution of post-install.php has failed with the following message:
 - [2022-07-16 18:02:38.446] 154174:62d2fd3e6c7e6 ERR [extension/grafana] Execution package has failed with exit code 1, stdout: , stderr: ERROR:__main__:Command '['apt-get', '-qq', 'update', '--allow-releaseinfo-change']' returned non-zero exit status 100
 - stdout:
 - stderr:E: The repository 'Index of /RUBY_0.0.2 jammy Release' does not have a Release file.
 - W: http://autoinstall.plesk.com/PMM_0.1.11/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: http://autoinstall.plesk.com/pool/PSA_18.0.45_9186/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: https://download.docker.com/linux/ubuntu/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
 - W: https://mirror.docker.ru/mariadb/repo/10.5/ubuntu/dists/focal/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.