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Start your free trialUmeed Emad
Courses Plus Student 1,150 PointsCan not connect to teamhouse url
Hello,
When I try to var_dump the user profile I get this error:
object(WP_Error)[308] private 'errors' => array (size=1) 'http_request_failed' => array (size=1) 0 => string 'Failed to connect to teamtreehouse.com port 80: Network unreachable' (length=67) private 'error_data' => array (size=0) empty
11 Answers
Zac Gordon
Treehouse Guest TeacherCan you post the code you're using to get the object. It shouldn't be throwing an error.
Umeed Emad
Courses Plus Student 1,150 PointsHi Zac thanks for the reply here is the code for getting json feed url:
function webscriber_profile_get_username($webscriber_username){
$json_feed_url = 'http://teamtreehouse.com/' . $webscriber_username . '.json';
$args = array( 'timeout' => 500 );
$json_feed = wp_remote_get ( $json_feed_url, $args );
$webscriber_profile = json_decode ( $json_feed['body'] );
return $webscriber_profile;
}
Umeed Emad
Courses Plus Student 1,150 PointsHey Zac did you get my last message with sample code? I cant remove this error please help so I can continue the course.
Thanks
Zac Gordon
Treehouse Guest TeacherIf you var dump $json_feed right after you set it, what does it output. Comment out the last two lines for the moment.
Umeed Emad
Courses Plus Student 1,150 PointsStill error
object(WP_Error)[307]
private 'errors' =>
array (size=1)
'http_request_failed' =>
array (size=1)
0 => string 'Failed to connect to teamtreehouse.com port 80: Network unreachable' (length=67)
private 'error_data' =>
array (size=0)
empty
Umeed Emad
Courses Plus Student 1,150 PointsAnd here is the modified code
function webscriber_profile_get_username($webscriber_username){
$json_feed_url = 'http://teamtreehouse.com/' . $webscriber_username . '.json';
$args = array( 'timeout' => 500 );
$json_feed = wp_remote_get ( $json_feed_url, $args );
var_dump ( $json_feed );
/*$webscriber_profile = json_decode ( $json_feed['body'] );
return $webscriber_profile;*/
}
Zac Gordon
Treehouse Guest TeacherOkay. What about if you echo out $json_feed_url and paste it in your browser, what do you get? Also try setting timeout to double if that helps.
Umeed Emad
Courses Plus Student 1,150 PointsWhen I echo the $json_feed_url in my browser I get the correct link for the json file. http://teamtreehouse.com/umeedemad.json
but setting timeout to double does not change anything same error. I am running the code in my localhost. is there any specific setting I need to do with php.ini for connection?
Zac Gordon
Treehouse Guest TeacherCan you try throwing this up on a server to see if it works there? That will at least tell us if it's a local access issue.
Nicholas Pretorius
18,684 PointsThis thread is from quite some time ago, but I had a similar problem. Try the following:
First: Make sure that your php.ini file has this setting:
allow_url_include = On
See: http://wordpress.stackexchange.com/questions/185816/http-request-on-localhost-failing
If you aren't working behind a proxy, wp_remote_get() should work. If you are working behind a proxy, see below:
Second: When working behind a proxy, you need to setup your wp-config.php according to the following: http://wordpress.stackexchange.com/questions/75048/how-to-use-the-http-api-with-a-proxy
Hope this helps!
Jonathan Perez
9,654 PointsI'm having the same problems but nothing I've tried works - I suspect this has to do with SSL. I'm using MAMP and it's been close to impossible to make it work with SSL (https://) so I haven't been able to go past this video :(
BTW: the error I get is "cURL error 35: Unknown SSL protocol error in connection to teamtreehouse.com:443"
The verbose error is:
object(WP_Error)[833] public 'errors' => array (size=1) 'http_request_failed' => array (size=1) 0 => string 'cURL error 35: Unknown SSL protocol error in connection to teamtreehouse.com:443 ' (length=81) public 'error_data' => array (size=0) empty