[Bug]: ob_flush(): Failed to flush buffer. No buffer to flush about laravel-wave

[edalzell]

This code silences the error, not sure yet if everything still works:

if (ob_get_contents()) {
    ob_flush();
}

[slavarazum]

Hi @edalzell. Probably you have disabled output buffering on the server.

Is it works normal on a local environment?
Have you debugged what echo $this returns at ServerSentEvent::__invoke method?

[edalzell]

Hi @edalzell. Probably you have disabled output buffering on the server.

Is it works normal on a local environment? Have you debugged what echo $this returns at ServerSentEvent::__invoke method?

This error is occurring locally. And I didn't get it before, it's a new thing.

[edalzell]

But I did switch recently to Herd (from Brew/Valet), so maybe it is off? I'll check, thanks!

[slavarazum]

Probably we have found a source, let test it on Herd.

[edalzell]

Confirmed, Herd does NOT have output_buffering = 4096 in its php.ini.

Sorry about the confusion.

[slavarazum]

NP, thank you for your involvement.