I get an error when i try apt-get update?-CodePudding

I'm trying to update my server with apt-get update and this error shows up...

My Server runs on Ubuntu 18.04

Ign:1 https://packages.sury.org/php bionic InRelease
Err:2 https://packages.sury.org/php bionic Release                                             
  404  Not Found [IP: 138.199.37.227 443]
Ign:3 http://old-releases.ubuntu.com/ubuntu bionic InRelease                                   
Hit:4 http://ppa.launchpad.net/ondrej/php/ubuntu bionic InRelease                              
Ign:5 http://old-releases.ubuntu.com/ubuntu bionic-updates InRelease                                
Ign:6 http://old-releases.ubuntu.com/ubuntu bionic-security InRelease                               
Err:7 http://old-releases.ubuntu.com/ubuntu bionic Release                                          
  404  Not Found [IP: 185.125.190.40 80]
Err:8 http://old-releases.ubuntu.com/ubuntu bionic-updates Release                                  
  404  Not Found [IP: 185.125.190.40 80]
Err:9 http://old-releases.ubuntu.com/ubuntu bionic-security Release      
  404  Not Found [IP: 185.125.190.40 80]
Hit:10 https://packagecloud.io/pufferpanel/pufferpanel/ubuntu bionic InRelease
Reading package lists... Done 
E: The repository 'https://packages.sury.org/php bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu bionic Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu bionic-updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu bionic-security Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Does anybody know how i can fix that?

CodePudding user response：

It looks like you are using repositories that do not contain this version of ubuntu (http://old-releases.ubuntu.com/ubuntu) and others designed for Debian (https://packages.sury.org/php).

I recommend you edit your /etc/apt/sources.list file, replace the content with the one you can find in this repository and then try with:

apt update