Control: notfound -1 1.63.0-1~bpo11+1 Hi,
On Tue, 23 Aug 2022, at 16:04, joffrey575 wrote: > I installed python3-matrix-common package in version 1.2.1-1~bpo11+1 > bullseye-backports As you say yourself, you have the necessary package version installed, but synapse doesn’t see it: > août 23 15:56:25 serveur python3[1272851]: ERROR:root:Synapse 1.63.0 needs > matrix-common<2.0.0,>=1.2.1, but got matrix-common==1.1.0 This means your system is broken — most probably you installed matrix-common using pip or something, and it prevents the one from distribution from being used. -- Cheers, Andrej
