Any help would be greatly appreciated as I have ran out of ideas. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package php-pear has no installation candidate. Package php5-common has no installation candidate The command /bin/sh -c apt-get install -y php5-common returned a non-zero code: 100 I see that some changes have been made in the last 2 weeks and that could be the origin of the issue. I must admit, that I'm new with Moodle and Ubuntu administration and would like to get some help from here. Done Package php-pear is not available, but is referred to by another package. Basically has no installation candidate for almost all modules I was using. This may mean that the package is missing, has been obsoleted, or is only available from another sourceĮ: Package 'php5-curl' has no installation candidateĮ: Version '1:2.5.dfsg-2.1' for 'libbison-dev' was not found ' It looks like the package php5 is no longer available in the repositories for Ubuntu 16.04. 'Package php5-curl is not available, but is referred to by another package. Trying to follow Guidance and running command - 'apt-get install git build-essential autoconf libtool libtool-bin php5-curl libbison-dev=1:2.5.dfsg-2.1 libxml2-dev libssl-dev openssl' - I'm getting message:

When checking for plugin updates, there is - 'The cURL PHP extension is now required by Moodle, in order to communicate with Moodle repositories'. We starting our moodle environment upgrade, from 3.1.1 to 3.5 and then from 3.5 to latest.