Asterisk ARI / phpari - Bridge recording: "Recording not found" - asterisk

Question

I'm using phpari with Asterisk 13 and trying to record a bridge (mixing type).
In my code:
$this->phpariObject->bridges()->bridge_start_recording($bridgeID, "debug", "wav");
It returns:
array(4) {
["name"]=>
string(5) "debug"
["format"]=>
string(3) "wav"
["state"]=>
string(6) "queued"
["target_uri"]=>
string(15) "bridge:5:1:503"
}
When and I stop and save with
$this->phpariObject->recordings()->recordings_live_stop_n_store("debug");
It returns FALSE.
I debug with
curl -v -u xxxx:xxxx -X POST "http://localhost:8088/ari/recordings/live/debug/stop"
Result:
* About to connect() to localhost port 8088 (#0)
* Trying ::1... Connection refused
* Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 8088 (#0)
* Server auth using Basic with user 'xxxxx'
> POST /ari/recordings/live/debug/stop HTTP/1.1
> Authorization: Basic xxxxxxx
> User-Agent: curl/7.19.7 (xxxxx) libcurl/7.19.7 NSS/3.16.2.3 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
> Host: localhost:8088
> Accept: */*
>
< HTTP/1.1 404 Not Found
< Server: Asterisk/13.2.0
< Date: Thu, 19 Feb 2015 11:58:18 GMT
< Cache-Control: no-cache, no-store
< Content-type: application/json
< Content-Length: 38
<
{
"message": "Recording not found"
* Connection #0 to host localhost left intact
* Closing connection #0
}
Asterisk CLI verbose 5 trace: http://pastebin.com/QZXnpXVA

Answer 1

So, I've solved the problem.
It was a simple write permission problem.
Asterisk user couldn't write on /var/spool/asterisk/recording because it was owned by root.
Changing the ownership to the asterisk user solved it.
I detected this problem by looking at the Asterisk CLI trace again:
-- x=0, open writing: /var/spool/asterisk/recording/debug format: sln, (nil)
This (nil) indicates that the file could not be written, so I checked the folder and saw where the problem was.