Unable to access Installed Module from backoffice

[hardyahir]

m on latest 7.1.1.1  of prestashop i want to configure some of my installed module but m unable to access the installed module it show me this error

 

 

 

Whoops, looks like something went wrong. 2/2ConnectException in RequestException.php line 49:cURL error 6: name lookup timed out

1. in RequestException.php line 49
2. at RequestException::wrapException(object(Request), object(ConnectException)) in RequestFsm.php line 104
3. at RequestFsm->__invoke(object(Transaction)) in RequestFsm.php line 132
4. at RequestFsm->GuzzleHttp\{closure}(array('transfer_stats' => array('url' => 'https://api-addons.prestashop.com/?format=json&iso_lang=en&iso_code=IN&version=1.7.1.1&method=listing&action=categories' 'content_type' => null, 'http_code' => '0', 'header_size' => '0', 'request_size' => '0', 'filetime' => '-1', 'ssl_verify_result' => '0', 'redirect_count' => '0', 'total_time' => '0', 'namelookup_time' => '0', 'connect_time' => '0', 'pretransfer_time' => '0', 'size_upload' => '0', 'size_download' => '0', 'speed_download' => '0', 'speed_upload' => '0', 'download_content_length' => '-1', 'upload_content_length' => '-1', 'starttransfer_time' => '0', 'redirect_time' => '0', 'redirect_url' => '', 'primary_ip' => '', 'certinfo' => array(), 'primary_port' => '0', 'local_ip' => '', 'local_port' => '0', 'error' => 'name lookup timed out', 'errno' => '6'), 'curl' => array('error' => 'name lookup timed out', 'errno' => '6'), 'effective_url' => 'https://api-addons.prestashop.com/?format=json&iso_lang=en&iso_code=IN&version=1.7.1.1&method=listing&action=categories' 'status' => null, 'reason' => null, 'body' => null, 'headers' => array(), 'error' => object(ConnectException))) in FulfilledPromise.php line 25
5. at FulfilledPromise->then(object(Closure), null, null) in CompletedFutureValue.php line 55
6. at CompletedFutureValue->then(object(Closure), null, null) in FutureResponse.php line 43
7. at FutureResponse::proxy(object(CompletedFutureArray), object(Closure)) in RequestFsm.php line 135
8. at RequestFsm->__invoke(object(Transaction)) in Client.php line 165
9. at Client->send(object(Request)) in Client.php line 125
10. at Client->get(null, array('query' => array('format' => 'json', 'iso_lang' => 'en', 'iso_code' => 'IN', 'version' => '1.7.1.1', 'method' => 'listing', 'action' => 'categories'))) in ApiClient.php line 170
11. at ApiClient->getResponse() in ApiClient.php line 124
12. at ApiClient->getCategories() in CategoriesProvider.php line 48
13. at CategoriesProvider->getCategories() in CategoriesProvider.php line 108
14. at CategoriesProvider->getParentCategory('') in AdminModuleDataProvider.php line 188
15. at AdminModuleDataProvider->generateAddonsUrls(array(object(Module), object(Module), object(Module), object(Module), object(Module),object(Module), object(Module), object(Module), object(Module), object(Module), object(Module), object(Module), object(Module),object(Module), object(Module), object(Module), object(Module), object(Module), object(Module))) in ModuleController.php line 235
16. at ModuleController->manageAction()
17. at call_user_func_array(array(object(ModuleController), 'manageAction'), array()) in bootstrap.php.cache line 3247
18. at HttpKernel->handleRaw(object(Request), '1') in bootstrap.php.cache line 3206
19. at HttpKernel->handle(object(Request), '1', false) in bootstrap.php.cache line 3360
20. at ContainerAwareHttpKernel->handle(object(Request), '1', false) in bootstrap.php.cache line 2562
21. at Kernel->handle(object(Request), '1', false) in index.php line 86

 

please help.