Update module doesn't work ! - by: g.sangla

Hello,
I'm trying to update my Projeqtor install using the module as previously but it doesn't work.

" RequestError: Unable to load ../plugin/installAuto/installAutoDownload.php?plgInstallAutoVersion=V8.2.4 status: 500 "

It seems that the problem is on the update server side.

Could you please help me ?

Thanks