Toda vez que estou usando o comando apt-get update, estou recebendo este erro.
Reading package lists... Error!
W: The repository 'http://php53.dotdeb.org stable Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Encountered a section with no Package: header
E: Problem with MergeList /var/lib/apt/lists/php53.dotdeb.org_dists_stable_all_binary-amd64_Packages
E: The package lists or status file could not be parsed or opened.
Eu tentei o seguinte comando
sudo rm /var/lib/apt/lists/* -vf
sudo apt-get update
mas o comando apt-get update apresenta o mesmo erro.