问题
I am getting
FacebookApiException Object (
[result:protected] => Array
( [error_code] => 3 [error] => Array ( [message] => No URL set! [type] => CurlException )
)
[message:protected] => No URL set!
[string:private] =>
[code:protected] => 3
[file:protected] => /home5/theteci0/public_html/team/fb6/base_facebook.php
[line:protected] => 979
[trace:private] => Array
(
[0] => Array
(
[file] => /home5/theteci0/public_html/team/fb6/base_facebook.php
[line] => 911
[function] => makeRequest
[class] => BaseFacebook
[type] => ->
[args] => Array
(
[0] => https://graph.facebook.com/172535322883581_253291878141258
[1] => Array
(
[fields] => updated_time
[method] => GET
[access_token] => /*Acc_tkn*/
)
)
)
[1] => Array
(
[file] => /home5/theteci0/public_html/team/fb6/base_facebook.php
[line] => 878
[function] => _oauthRequest
[class] => BaseFacebook
[type] => ->
[args] => Array
(
[0] => https://graph.facebook.com/172535322883581_253291878141258
[1] => Array
(
[fields] => updated_time
[method] => GET
)
)
)
[2] => Array
(
[file] => /home5/theteci0/public_html/team/fb6/base_facebook.php
[line] => 656
[function] => _graph
[class] => BaseFacebook
[type] => ->
[args] => Array
(
[0] => /172535322883581_253291878141258
[1] => GET
[2] => Array
(
[fields] => updated_time
)
)
)
[3] => Array
(
[file] => /home5/theteci0/public_html/team/user/comments.php
[line] => 71
[function] => api
[class] => BaseFacebook
[type] => ->
[args] => Array
(
[0] => Array
(
[0] => Facebook Object
(
[appId:protected] =>
[appSecret:protected] =>
[user:protected] =>
[signedRequest:protected] =>
[state:protected] =>
[accessToken:protected] => /*Acc_tkn*/
[fileUploadSupport:protected] =>
[trustForwarded:protected] =>
)
[1] => _graph
)
[1] => Array
(
[0] => /172535322883581_253291878141258
[1] => GET
[2] => Array
(
[fields] => updated_time
)
)
)
)
)
)
I am getting this error a Lot, how to prevent it or solve it?
回答1:
by problems with IPV6 you should have included the following line in your facebook api.
Facebook::$CURL_OPTS[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4;
however this alternative only works with version 5.3 of php largest and Curl version > 7.10.8
solution:
if((phpversion()>= 5.3)){ Facebook::$CURL_OPTS[CURLOPT_IPRESOLVE] = CURL_IPRESOLVE_V4; }
来源：https://stackoverflow.com/questions/16214993/facebook-curlexception-3-no-url-set