neatenție face publicitate șchiop multiple access control allow origin prezicător Spectacol Ernest Shackleton
html - 'Access-Control-Allow-Origin' not working well - Stack Overflow
reactjs - The 'Access-Control-Allow-Origin' header contains multiple values 'http://localhost:3000, http://localhost:3000', but only one is allowed - Stack Overflow
The 'Access-Control-Allow-Origin' header contains multiple values '*, http://localhost:3000', but only one is allowed. · Issue #440 · fruitcake/laravel-cors · GitHub