@Asmit Nepali did you delete the already here channels in channels.php it was so the problem for me but the problem is it only works on dev not in production
Laravel Echo cannot be found on custom page in filament
i've modified as you said but the issue with the laravele cho not found remains
echo.js?v=3.2.116.0:2 Uncaught You must pass your app key when you instantiate Pusher.
fi @ echo.js?v=3.2.116.0:2
e @ echo.js?v=3.2.116.0:2
value @ echo.js?v=3.2.116.0:2
l @ echo.js?v=3.2.116.0:2
(anonymous) @ echo.js?v=3.2.116.0:2
a @ echo.js?v=3.2.116.0:2
value @ echo.js?v=3.2.116.0:2
l @ echo.js?v=3.2.116.0:2
(anonymous) @ chat:1089
supportLaravelEcho.js:16 Laravel Echo cannot be found
echo.js?v=3.2.116.0:2 Uncaught You must pass your app key when you instantiate Pusher.
fi @ echo.js?v=3.2.116.0:2
e @ echo.js?v=3.2.116.0:2
value @ echo.js?v=3.2.116.0:2
l @ echo.js?v=3.2.116.0:2
(anonymous) @ echo.js?v=3.2.116.0:2
a @ echo.js?v=3.2.116.0:2
value @ echo.js?v=3.2.116.0:2
l @ echo.js?v=3.2.116.0:2
(anonymous) @ chat:1089
supportLaravelEcho.js:16 Laravel Echo cannot be found
window.Echo = new window.EchoFactory(JSON.parse('{\u0022broadcaster\u0022:\u0022reverb\u0022,\u0022key\u0022:null,\u0022cluster\u0022:null,\u0022wsHost\u0022:null,\u0022wsPort\u0022:null,\u0022wssPort\u0022:null,\u0022authEndpoint\u0022:\u0022\\\/broadcasting\\\/auth\u0022,\u0022disableStats\u0022:true,\u0022encrypted\u0022:true,\u0022forceTLS\u0022:false}'))
window.Echo = new window.EchoFactory(JSON.parse('{\u0022broadcaster\u0022:\u0022reverb\u0022,\u0022key\u0022:null,\u0022cluster\u0022:null,\u0022wsHost\u0022:null,\u0022wsPort\u0022:null,\u0022wssPort\u0022:null,\u0022authEndpoint\u0022:\u0022\\\/broadcasting\\\/auth\u0022,\u0022disableStats\u0022:true,\u0022encrypted\u0022:true,\u0022forceTLS\u0022:false}'))