there was a problem with the transfer project today:

Failed to load resource: net::ERR_SSL_PROTOCOL_ERROR

looked for a long time, do not know what is wrong, thought it was cross-domain, looked at me there is no cross-domain

Is

a question of permissions?But I have all the permissions

I used the background of laravel-admin, and it occurred to me that it might be because of the request protocol, because my current request is HTTPS protocol, and my project HTTPS protocol can also be accessed. So I changed the request protocol from HTTPS to HTTP

and then it’s normal