****catClient fails: (XmatchCatError) [Errno 111] Connection refused

.errorfile=/tmp/VR25089.err (2023-05-29T05:34:31)
-6
-source=I/345/gaia2
Source=5899715584871633152
-ref=VIZ647439676201

If the access to catalogues with VizieR was helpful for your research work,the following acknowledgment would be appreciated: This research has made use of the VizieR catalogue access tool, CDS, Strasbourg, France (DOI: 10.26093/cds/vizier). The original description of the VizieR service was published in A&AS 143, 23