Not working

[erpico]

[2020-03-03 15:52:56] lumen.ERROR: exception 'GuzzleHttp\Exception\ClientException' with message 'Client error: GET https://..../api/v3/users/4?private_token=....&per_page=10000 resulted in a 410 Gone response:
{"error":"API V3 is no longer supported. Use API V4 instead."}
' in /var/www/html_jiracommenter/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:113
Stack trace:
#0 /var/www/html_jiracommenter/vendor/guzzlehttp/guzzle/src/Middleware.php(65): GuzzleHttp\Exception\RequestException::create(Object(GuzzleHttp\Psr7\Request), Object(GuzzleHttp\Psr7\Response))
#1 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(203): GuzzleHttp\Middleware::GuzzleHttp{closure}(Object(GuzzleHttp\Psr7\Response))
#2 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(156): GuzzleHttp\Promise\Promise::callHandler(1, Object(GuzzleHttp\Psr7\Response), Array)
#3 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/TaskQueue.php(47): GuzzleHttp\Promise\Promise::GuzzleHttp\Promise{closure}()
#4 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(246): GuzzleHttp\Promise\TaskQueue->run(true)
#5 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(223): GuzzleHttp\Promise\Promise->invokeWaitFn()
#6 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(267): GuzzleHttp\Promise\Promise->waitIfPending()
#7 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(225): GuzzleHttp\Promise\Promise->invokeWaitList()
#8 /var/www/html_jiracommenter/vendor/guzzlehttp/promises/src/Promise.php(62): GuzzleHttp\Promise\Promise->waitIfPending()
#9 /var/www/html_jiracommenter/vendor/guzzlehttp/guzzle/src/Client.php(183): GuzzleHttp\Promise\Promise->wait()
#10 /var/www/html_jiracommenter/vendor/guzzlehttp/guzzle/src/Client.php(96): GuzzleHttp\Client->request('get', 'https://git.erp...', Array)
#11 /var/www/html_jiracommenter/app/HttpClient.php(50): GuzzleHttp\Client->__call('get', Array)
#12 /var/www/html_jiracommenter/app/HttpClient.php(50): GuzzleHttp\Client->get('https://git.erp...', Array)
#13 /var/www/html_jiracommenter/app/HttpClient.php(18): App\HttpClient->request('users/4')
#14 /var/www/html_jiracommenter/app/Http/Controllers/UserController.php(59): App\HttpClient->getUser(4)
#15 /var/www/html_jiracommenter/app/Http/Controllers/UserController.php(45): App\Http\Controllers\UserController->getUser(4)
#16 /var/www/html_jiracommenter/app/Http/Controllers/GitlabController.php(79): App\Http\Controllers\UserController->getGitUser(4)
#17 /var/www/html_jiracommenter/app/Http/Controllers/GitlabController.php(51): App\Http\Controllers\GitlabController->pushHook(Object(Illuminate\Http\Request))
#18 [internal function]: App\Http\Controllers\GitlabController->hookHandler(Object(Illuminate\Http\Request))
#19 /var/www/html_jiracommenter/vendor/illuminate/container/Container.php(507): call_user_func_array(Array, Array)
#20 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1411): Illuminate\Container\Container->call(Array, Array)
#21 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1376): Laravel\Lumen\Application->callControllerCallable(Array, Array)
#22 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1347): Laravel\Lumen\Application->callLumenController(Object(App\Http\Controllers\GitlabController), 'hookHandler', Array)
#23 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1315): Laravel\Lumen\Application->callControllerAction(Array)
#24 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1300): Laravel\Lumen\Application->callActionOnArrayBasedRoute(Array)
#25 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1215): Laravel\Lumen\Application->handleFoundRoute(Array)
#26 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1454): Laravel\Lumen\Application->Laravel\Lumen{closure}()
#27 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1221): Laravel\Lumen\Application->sendThroughPipeline(Array, Object(Closure))
#28 /var/www/html_jiracommenter/vendor/laravel/lumen-framework/src/Application.php(1161): Laravel\Lumen\Application->dispatch(NULL)
#29 /var/www/html_jiracommenter/public/index.php(28): Laravel\Lumen\Application->run()