ngrok >=3.0.0 support

[exception0x876]

ngrok >=3.0.0 support

[Joseph-Singleton]

@exception0x876 - Thanks for posting this. It fixes the error being thrown running tngrok.

I have found however that, if caching is enabled, JS will load under the local host instead of the ngrok host.

Did you run into this?

[exception0x876]

@exception0x876 - Thanks for posting this. It fixes the error being thrown running tngrok.

I have found however that, if caching is enabled, JS will load under the local host instead of the ngrok host.

Did you run into this?

I haven't tried it with caching enabled. Would you mind posting the relevant cache settings from your config.php?

[scq]

I had to also set a few other config options in config.php to make everything work properly and have the generated URLs etc be correct:

if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {
    // ngrok 3.x
    $CFG->wwwroot = $_SERVER['HTTP_X_FORWARDED_PROTO'] . '://' . $_SERVER['HTTP_X_FORWARDED_HOST'];
    $CFG->reverseproxy = true;
    if ($_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
        $CFG->sslproxy = true;
    }
}

(was a quick fix, so I just added this block after the existing checks)

Will make a PR to add something like this to the default config.php.

[derschatta]

With the workaround explained in the description

"Update config.php and change $_SERVER['HTTP_X_ORIGINAL_HOST'] to $_SERVER['HTTP_X_FORWARDED_HOST']"

it worked for me. Created a PR.

@scq did the workaround not work out of the box for you? What happens without the changes you mention?

[scq]

@derschatta Ah, I wasn't using tngrok and was passing some different configuration flags. With the same flags as tngrok, that change does work for me.

[derschatta]

fixed in #225