from that error it looks like a parameter was 0,1 instead of 0.1
As @cryptokid, you’re passing an invalid value to this
this is a generic
execution reverted error message, meaning that the contract function didn’t execute with success, this is more complicated to investigate, maybe the function wasn’t expecting those particular parameters, it depends on what that function does
Thank you! problem solved! everything is working! but after deployment on the hosting, I realized that the metamask does not come off the mobile iPhone, do I need to add something? I need to understand what to add to work from a mobile device?
Better to create a separate thread for a separate question