Hi guys
this problem started when I was trying to update to 0.9.52 version, but took so long that I finally completed the process with 0.9.60 version. To solve the problem with 0.9.60 version, you should execute the folowing, after the known basic steps:
ln -s /usr/lib64/python2.7/lib-dynload/_sqlite3.so /usr/local/lib/python2.7/lib-dynload/
This solve the problem of getting "Bad Gateway" message in MM WebGUI.
Best regards
