Could not connect Server and CORS

Technical Issue Reporting
#1

Hi there,

my dapps suddenly stops and display below error:

/#/:1 Access to XMLHttpRequest at ‘https://5w1wgzbemm9f.bigmoralis.com:2053/server/functions/getPluginSpecs’ from origin ‘https://launchpad.idmcoop.com’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

#2

did you check whether your server is sleeping or not? :eyes:

#3

the server seems to work fine, maybe it was restarted at the time when it was not working