Debian Wheezy repository

Debian wheezy is no longer supported. It is two major releases older than stable. It has not received any updates since 31 May 2018. The resolution is to dist-upgrade to oldstable, or to stable.

You can still use the archive repository but there is no more updates:

deb wheezy main
deb wheezy updates/main

SOLVED Debian Wheezy Letsencrypt error /opt/ No module named pip.__main__; ‘pip’ is a package and cannot be directly executed

My case and solution:

Debian 7.11 wheezy
python-pip NOT installed

My steps:

#ln -fs /usr/lib/python2.7/plat-x86_64-linux-gnu/ /usr/lib/python2.7/
#chmod +x ./certbot-auto
#certbot-auto renew --no-self-upgrade

it download some files and works fine.