OpenVBX for iPhone crashes when I click on the phone icon

[Lewiscowles1986]

So... I have to uninstall the iOS app every time I close it, and even after re-installing, if I press the phone icon in the bottom right hand it locks the app and I have to exit.

I have now attached the following code to OpenVBX to attempt to find out what has occurred

$payload = json_encode(
    [
        'GET' => $_GET,
        'POST' => $_POST,
        'SERVER' => $_SERVER,
        'RAW' => @stream_get_contents('php://input'),
    ],
    JSON_PRETTY_PRINT
);
file_put_contents(__DIR__.'/logs/'.date('Y-m-d H.i.s').'.json', $payload);

this produces the following file _NOTE Hashes obscure personal information_

{
    "GET": [

    ],
    "POST": [

    ],
    "SERVER": {
        "USER": "www-data",
        "HOME": "\/var\/www",
        "FCGI_ROLE": "RESPONDER",
        "QUERY_STRING": "",
        "REQUEST_METHOD": "GET",
        "CONTENT_TYPE": "",
        "CONTENT_LENGTH": "",
        "SCRIPT_FILENAME": "\/usr\/share\/nginx\/vhosts\/###############\/public\/index.php",
        "SCRIPT_NAME": "\/index.php",
        "PATH_INFO": "",
        "PATH_TRANSLATED": "\/usr\/share\/nginx\/vhosts\/###############\/public",
        "REQUEST_URI": "\/messages\/inbox\/0?max=25&offset=0",
        "DOCUMENT_URI": "\/index.php",
        "DOCUMENT_ROOT": "\/usr\/share\/nginx\/vhosts\/###############\/public",
        "SERVER_PROTOCOL": "HTTP\/1.1",
        "GATEWAY_INTERFACE": "CGI\/1.1",
        "SERVER_SOFTWARE": "nginx\/1.4.6",
        "REMOTE_ADDR": "###############",
        "REMOTE_PORT": "57994",
        "SERVER_ADDR": "##################",
        "SERVER_PORT": "443",
        "SERVER_NAME": "#####################",
        "HTTPS": "on",
        "REDIRECT_STATUS": "200",
        "HTTP_HOST": "##################",
        "HTTP_X_OPENVBX_CLIENT": "iPhone (iPhone OS 8.3)",
        "HTTP_AUTHORIZATION": "Basic ######################################",
        "HTTP_ACCEPT_ENCODING": "gzip, deflate",
        "HTTP_ACCEPT": "application\/json",
        "HTTP_ACCEPT_LANGUAGE": "en-gb",
        "HTTP_X_OPENVBX_CLIENT_VERSION": "1.0",
        "HTTP_CONNECTION": "keep-alive",
        "HTTP_USER_AGENT": "OpenVBX\/1.0.2 CFNetwork\/711.3.18 Darwin\/14.0.0",
        "PHP_SELF": "\/index.php",
        "PHP_AUTH_USER": "################",
        "PHP_AUTH_PW": "################",
        "REQUEST_TIME_FLOAT": 1436911590.8499,
        "REQUEST_TIME": 1436911590
    },
    "RAW": false
}