141         $data = $this->userData($request);
149         if ($data['lang'] === '') {
154             $data['lang'] = $locale->languageTag();
157         I18N::init($data['lang'], true);
159         $data['cpu_limit']    = $this->maxExecutionTime();
160         $data['locales']      = $locales;
161         $data['memory_limit'] = $this->memoryLimit();
165             $data['errors']   = $this->server_check_service->serverErrors($data['dbtype']);
166             $data['warnings'] = $this->server_check_service->serverWarnings($data['dbtype']);
168             $data['errors']   = $this->server_check_service->serverErrors();
169             $data['warnings'] = $this->server_check_service->serverWarnings();
173             $data['errors']->push(
183                 return $this->step1Language($data);
185                 return $this->step2CheckServer($data);
187                 return $this->step3DatabaseType($data);
189                 return $this->step4DatabaseConnection($data);
191                 return $this->step5Administrator($data);
193                 return $this->step6Install($data);
204         $data = [];
207             $data[$key] = Validator::parsedBody($request)->string($key, $default);
210         return $data;
276     private function step1Language(array $data): ResponseInterface  argument
278         return $this->viewResponse('setup/step-1-language', $data);
286     private function step2CheckServer(array $data): ResponseInterface  argument
288         return $this->viewResponse('setup/step-2-server-checks', $data);
296     private function step3DatabaseType(array $data): ResponseInterface  argument
298         if ($data['errors']->isNotEmpty()) {
299             return $this->viewResponse('setup/step-2-server-checks', $data);
302         return $this->viewResponse('setup/step-3-database-type', $data);
310     private function step4DatabaseConnection(array $data): ResponseInterface  argument
312         if ($data['errors']->isNotEmpty()) {
313             return $this->step3DatabaseType($data);
316         return $this->viewResponse('setup/step-4-database-' . $data['dbtype'], $data);
324     private function step5Administrator(array $data): ResponseInterface  argument
327         $data['dbport'] = $data['dbport'] ?: self::DEFAULT_PORTS[$data['dbtype']];
330             $this->connectToDatabase($data);
332             $data['errors']->push($ex->getMessage());
335             return $this->viewResponse('setup/step-4-database-' . $data['dbtype'], $data);
338         return $this->viewResponse('setup/step-5-administrator', $data);
346     private function step6Install(array $data): ResponseInterface  argument
348 …$error = $this->checkAdminUser($data['wtname'], $data['wtuser'], $data['wtpass'], $data['wtemail']…
351             $data['errors']->push($error);
353             return $this->step5Administrator($data);
357             $this->createConfigFile($data);
363         return redirect($data['baseurl']);
392     private function createConfigFile(array $data): void  argument
395         $this->connectToDatabase($data);
402         $admin = $this->user_service->findByIdentifier($data['wtemail']);
404             $admin = $this->user_service->findByIdentifier($data['wtuser']);
408 …$admin = $this->user_service->create($data['wtuser'], $data['wtname'], $data['wtemail'], $data['wt…
409             $admin->setPreference(UserInterface::PREF_LANGUAGE, $data['lang']);
420         $config_ini_php = view('setup/config.ini', $data);
426             ->withAttribute('base_url', $data['baseurl']);
430         Session::put('language', $data['lang']);
438     private function connectToDatabase(array $data): void  argument
441         switch ($data['dbtype']) {
443                 touch(Webtrees::ROOT_DIR . 'data/' . $data['dbname'] . '.sqlite');
448                     driver: $data['dbtype'],
449                     host: $data['dbhost'],
450                     port: $data['dbport'],
452                     username: $data['dbuser'],
453                     password: $data['dbpass'],
454                     prefix: $data['tblpfx'],
455                     key: $data['dbkey'],
456                     certificate: $data['dbcert'],
457                     ca: $data['dbca'],
458                     verify_certificate: (bool) $data['dbverify'],
460 …    DB::exec('CREATE DATABASE IF NOT EXISTS `' . $data['dbname'] . '` COLLATE utf8mb4_unicode_ci');
465             driver: $data['dbtype'],
466             host: $data['dbhost'],
467             port: $data['dbport'],
468             database: $data['dbname'],
469             username: $data['dbuser'],
470             password: $data['dbpass'],
471             prefix: $data['tblpfx'],
472             key: $data['dbkey'],
473             certificate: $data['dbcert'],
474             ca: $data['dbca'],
475             verify_certificate: (bool) $data['dbverify'],