Expected application/json response, got text/html error

[jasny]

Expected application/json response, got text/html error

[PanWangJ]

@petitbx Got the same type of error, if you figure out how to solve this, please share.

[petitbx]

@PanWangJ For me, I think the problem is with the web server may be miss something on the web server like a dependency of PHP...

[PanWangJ]

@petitbx The problem should be that the server is sending response with content-type set to "text/html" rather than the expected "application/json". The only thing that matters is that I don't know how to solve this problem as I am new to both PHP and SSO.

[petitbx]

@PanWangJ Your web server is installed with the extension json.so ?

[PanWangJ]

@petitbx Not sure what json.so is, I just cloned the project into my computer and run the examples.

[petitbx]

I solved the problem, just add curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); line 199 on src/Broker.php

[jasny]

The SSO Server will always send a JSON response and never HTML. If the broker received HTML something went wrong. There is either an error and you have display_errors enabled (you should log the errors instead), or Apache is giving a response and PHP is never invoked.

@petitbx Using a redirect that isn't followed, is indeed one of the cases when this could occur. Good find.