mtbrowse.xml code is not working in Galaxy v20.01

[rakesh4osdd]

The new Galaxy v20.01 is working fine with Get Data for UCSC Table browser (UCSC Main on Human: knownGene (chrM:235-16,571)).
But when I have migrated mtbrowse.xml tool from Galaxy v15.10 to Galaxy v20.01, then it is not working and showing the following the issue in Galaxy v20.01:-

At local instance link
http://172.16.1.44:8080/tool_runner/data_source_redirect?tool_id=mtbrowsedata

The error is
"The remote data source application may be off line, please try again later. Error: <urlopen error [Errno -2] Name or service not known>"

How can we resolve this issue?

[rakesh4osdd]

Still error exists as given below while import data from mtbrowse webserver
http://ab-openlab.csir.res.in/cgi-bin/gb2/gbrowse/mitolink

"The remote data source application may be off line, please try again later. Error: [Errno 104] Connection reset by peer"

[rakesh4osdd]

I found this code working when I used in online WAN IP address. Until the code run from LAN IP address, it does't work.

I don't know the exact reason for it but I think it is due the architecture of the communication channel between GBrowse and Galaxy which uses both online presence to work together.