TwitterAPIExchange.php error at Line [ throw new \Exception($error); ]

[ashnashamim17]

I am making PHP application for fetching twitter data using Xampp I am using your TwitterAPIExchange when run the code

it shows this error [Fatal error: in C:\xampp\htdocs\twitter\TwitterAPIExchange.php on line 315] if (($error = curl_error($feed)) !== ”) { curl_close($feed);

throw new \Exception($error); }

curl_close($feed);

return $json; Line 315: throw new \Exception($error);

code that I am coding is:

`**<?php require_once('TwitterAPIExchange.php');

/\ Set access tokens here - see: https://dev.twitter.com/apps/ **/ $settings = array( 'oauth_access_token' => "765596413539545088-hPJ1seD2ZKz2eqcPPa0l2YhjvoT2mKv", 'oauth_access_token_secret' => "UpAeaZeFqZ8XIB6yKRn0k8m430H1hFJqNCy5iw2YfC5ow", 'consumer_key' => "J085otKXysALVxg2z7t1MjuQ3", 'consumer_secret' => "CTJNTjHeJAmVMAyOMpdu98xJkHjw253UX5CcOX0RLHnUGg2T8i" ); $url = "https://api.twitter.com/1.1/statuses/user_timeline.json"; $requestMethod = "GET"; if (isset($_GET['user'])) {$user = $_GET['user'];} else {$user = "iagdotme";} if (isset($_GET['count'])) {$count = $_GET['count'];} else {$count = 20;} $getfield = "?screen_name=$user&count=$count"; $twitter = new TwitterAPIExchange($settings); $string = json_decode($twitter->setGetfield($getfield) ->buildOauth($url, $requestMethod) ->performRequest(),$assoc = TRUE); if($string["errors"][0]["message"] != "") {echo "

Sorry, there was a problem.

Twitter returned the following error message:

".$string[errors][0]["message"]."

";exit();} foreach($string as $items) { echo "Time and Date of Tweet: ".$items['created_at']."
"; echo "Tweet: ". $items['text']."
"; echo "Tweeted by: ". $items['user']['name']."
"; echo "Screen name: ". $items['user']['screen_name']."
"; echo "Followers: ". $items['user']['followers_count']."
"; echo "Friends: ". $items['user']['friends_count']."
"; echo "Listed: ". $items['user']['listed_count']."

---

"; }

?>**` please tell me what the problem is, and how it can be solved

[J7mbo]

Looks like you might not have cURL enabled for your version PHP. Try checking that and enabling it? Plenty of tuts online :-)

On 23 Aug 2016, at 20:40, ashnashamim17 notifications@github.com<mailto:notifications@github.com> wrote:

I am making PHP application for fetching twitter data using Xampp I am using your TwitterAPIExchange when run the code

it shows this error [Fatal error: in C:\xampp\htdocs\twitter\TwitterAPIExchange.php on line 315] if (($error = curl_error($feed)) !== ") { curl_close($feed);

throw new \Exception($error); }

curl_close($feed);

return $json; Line 315: throw new \Exception($error);

code that I am coding is:

`**<?php require_once('TwitterAPIExchange.php');

/\ Set access tokens here - see: https://dev.twitter.com/apps/ **/ $settings = array( 'oauth_access_token' => "765596413539545088-hPJ1seD2ZKz2eqcPPa0l2YhjvoT2mKv", 'oauth_access_token_secret' => "UpAeaZeFqZ8XIB6yKRn0k8m430H1hFJqNCy5iw2YfC5ow", 'consumer_key' => "J085otKXysALVxg2z7t1MjuQ3", 'consumer_secret' => "CTJNTjHeJAmVMAyOMpdu98xJkHjw253UX5CcOX0RLHnUGg2T8i" ); $url = "https://api.twitter.com/1.1/statuses/user_timeline.json"; $requestMethod = "GET"; if (isset($_GET['user'])) {$user = $_GET['user'];} else {$user = "iagdotme";} if (isset($_GET['count'])) {$count = $_GET['count'];} else {$count = 20;} $getfield = "?screen_name=$user&count=$count"; $twitter = new TwitterAPIExchange($settings); $string = json_decode($twitter->setGetfield($getfield) ->buildOauth($url, $requestMethod) ->performRequest(),$assoc = TRUE); if($string["errors"][0]["message"] != "") {echo "

Sorry, there was a problem.

Twitter returned the following error message:

".$string[errors][0]["message"]."

";exit();} foreach($string as $items) { echo "Time and Date of Tweet: ".$items['created_at']." "; echo "Tweet: ". $items['text']." "; echo "Tweeted by: ". $items['user']['name']." "; echo "Screen name: ". $items['user']['screen_name']." "; echo "Followers: ". $items['user']['followers_count']." "; echo "Friends: ". $items['user']['friends_count']." "; echo "Listed: ". $items['user']['listed_count']."

---

"; }

?>**` please tell me what the problem is, and how it can be solved

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[ashnashamim17]

I have followed all the tutorials: I also Uncomment extension=php_curl.dll by removing ';' in three files inside C:/xampp/php 1.php.ini 2.php.ini-development 3.php.ini-production

please tell how should I solve this problem, I have spent couple of days figuring out the problem.. please help solving this problem @J7mbo

[J7mbo]

At the very top of your PHP file, put this: var_dump(extension_loaded('curl')); die; and let us know what the response is?

On 23 Aug 2016, at 21:21, ashnashamim17 notifications@github.com<mailto:notifications@github.com> wrote:

I have followed all the tutorials: I also Uncomment extension=php_curl.dll by removing ';' three files inside C:/xampp/php 1.php.ini 2.php.ini-development 3.php.ini-production

please tell how should I solve this problem, I have spent couple of days figuring out the problem.. please help solving this problem @J7mbohttps://github.com/J7mbo

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHubhttps://github.com/J7mbo/twitter-api-php/issues/208#issuecomment-241864536, or mute the threadhttps://github.com/notifications/unsubscribe-auth/ACiMHt2AAFVbDzgS7LE6ndySZUL5cRk7ks5qi1ZdgaJpZM4JrTr3.

[ashnashamim17]

I gives the bool(ture) response @J7mbo

[ashnashamim17]

Please tell me how to solve this problem, I am beginner in PHP development, I have no idea how it can be solved.. waiting for your reply :) @J7mbo

[J7mbo]

It's 10pm here so I won't be online much longer for today. Did you definitely paste the whole of the error message? It seems like there's some missing. Can you paste the exact error message on its own?

[ashnashamim17]

Fatal error: in C:\xampp\htdocs\twitter\TwitterAPIExchange.php on line 315 this is the complete error msg in TwitterAPIExchange.php if (($error = curl_error($feed)) !== '') { curl_close($feed);

        **throw new \Exception($error);** <-- at this line
    }

   curl_close($feed);

    return $json;
}

, and when I commented this line it gives error msg

**Warning: curl_close(): 3 is not a valid cURL handle resource in C:\xampp\htdocs\twitter\TwitterAPIExchange.php on line 318

Warning: Invalid argument supplied for foreach() in C:\xampp\htdocs\twitter\twitterapp.php on line 44**

Line 318 :if (($error = curl_error($feed)) !== '') { curl_close($feed);

       // throw new \Exception($error);
    }

   **curl_close($feed);** <--- Line 318

    return $json;

and Line 44 is private $getfield;

[ashnashamim17]

Ok If you can't reply today please reply tomorrow if possible and thanks a lot :')

[J7mbo]

Can you please run the example code from README.md and let me know what the result is, instead of your code?

$url = 'https://api.twitter.com/1.1/followers/ids.json';
$getfield = '?screen_name=J7mbo';
$requestMethod = 'GET';

$twitter = new TwitterAPIExchange($settings);
echo $twitter->setGetfield($getfield)
    ->buildOauth($url, $requestMethod)
    ->performRequest();

[ashnashamim17]

`<?php //var_dump(extension_loaded('curl')); die;

require_once('TwitterAPIExchange.php');

/\ Set access tokens here - see: https://dev.twitter.com/apps/ **/ $settings = array( 'oauth_access_token' => "765596413539545088-hPJ1seD2ZKz2eqcPPa0l2YhjvoT2mKv", 'oauth_access_token_secret' => "UpAeaZeFqZ8XIB6yKRn0k8m430H1hFJqNCy5iw2YfC5ow", 'consumer_key' => "J085otKXysALVxg2z7t1MjuQ3", 'consumer_secret' => "CTJNTjHeJAmVMAyOMpdu98xJkHjw253UX5CcOX0RLHnUGg2T8i" );

// [example code from README.md starts ]

$url = 'https://api.twitter.com/1.1/followers/ids.json'; $getfield = '?screen_name=J7mbo'; $requestMethod = 'GET'; $twitter = new TwitterAPIExchange($settings); echo $twitter->setGetfield($getfield) ->buildOauth($url, $requestMethod) ->performRequest();

// [example code from README.md ends ] ?>`

By running the above code it displays the following error msg: Fatal error: in C:\xampp\htdocs\twitter\TwitterAPIExchange.php on line 314

Line 314: throw new \Exception($error);

In context of:

if (($error = curl_error($feed)) !== '')
      {
           curl_close($feed);
          throw new \Exception($error); <---Line 314
      }
  curl_close($feed);  <--- Line 317
   return $json;
`

@J7mbo

[ashnashamim17]

Thanks your solution helps solving this problem

[J7mbo]

Does it?

Really I'm not being given an error, you need to step through it and var_dump($variableHere); die; just before the exception is thrown to see what it is. That may help us. It's just debugging.

[J7mbo]

I'm closing this as it's an old issue but if you still need help with anything please feel free to open a new one.

[satarfatar]

@ashnashamim17 hi could you please tell how you resolved this [bool(true)] message, I'm getting the same message