PHP5 HAS NO INSTALLATION CANDIDATE UBUNTU INSTALL
To install the latest version, you need to configure PPA on your system. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'afl' has no installation candidate On Ubuntu 20.04 (Focal Fossa), sudo apt install afl++ is the right command. Execute below command to add FFmpeg PPA on Ubuntu system. Package exfat-utils is not available, but is referred to by another package. Select the location of the folder that contains the downloaded files, and click Open. Other Git for Windows downloads Git for Windows Setup. Ubuntu 18.04 sudo user Step 1: Update the local database. E: Unable to locate package python-libusb1. Expected results: Deploy ended with succeed. $ sudo add-apt-repository universe Do you have a solution? This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'libssl1.1' has no installation candidate The above command is for Ubuntu and works on all Recent Ubuntu versions, tested from Ubuntu 16.04 to Ubuntu 18.04 LTS (Bionic Beaver) and it's likely to work the same way on future versions. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'lib32ncurses5-dev' has no installation candidate E: Package 'ia32-libs' has no installation candidate E: Unable to locate package lib32z-dev E: Package 'lib32readline-gplv2-dev' has no installation candidate Package python-virtualenv is not available, but is referred to by another package. This can be easily done using the following command: 7z a For example: The fact that you were able to install postgresql-9.2.3 on a different operating system using different repositories is not relevant.