( ! ) Warning: Undefined array key "required" in /var/www/html/mash.imash.kg/lib/pkp/classes/submission/GenreDAO.php on line 251
Call Stack
#TimeMemoryFunctionLocation
10.0001394664{main}( ).../index.php:0
20.04348817136PKP\core\PKPApplication->execute( ).../index.php:21
30.04469016280PKP\core\Dispatcher->dispatch( $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPApplication.php:395
40.084913503608PKP\core\PKPPageRouter->route( $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../Dispatcher.php:165
50.340613831784PKP\core\PKPRouter->_authorizeInitializeAndCallRequest( $serviceEndpoint = [0 => class APP\pages\article\ArticleHandler { public $context = NULL; public $issue = class APP\issue\Issue { ... }; public $article = class APP\submission\Submission { ... }; public $categories = NULL; public $publication = class APP\publication\Publication { ... }; public $galley = class PKP\galley\Galley { ... }; public $submissionFileId = NULL; protected $_apiToken = NULL; public $_id = NULL; public $_dispatcher = class PKP\core\Dispatcher { ... }; public $_checks = [...]; public $_roleAssignments = [...]; public $_authorizationDecisionManager = class PKP\security\authorization\AuthorizationDecisionManager { ... }; public $_enforceRestrictedSite = TRUE; public $_roleAssignmentsChecked = FALSE; public $_isBackendPage = FALSE }, 1 => 'view'], $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' }, $args = [0 => '403', 1 => '303'], $validate = FALSE ).../PKPPageRouter.php:278
62.127717645496call_user_func:{/var/www/html/mash.imash.kg/lib/pkp/classes/core/PKPRouter.php:334}( $callback = [0 => class APP\pages\article\ArticleHandler { public $context = NULL; public $issue = class APP\issue\Issue { ... }; public $article = class APP\submission\Submission { ... }; public $categories = NULL; public $publication = class APP\publication\Publication { ... }; public $galley = class PKP\galley\Galley { ... }; public $submissionFileId = NULL; protected $_apiToken = NULL; public $_id = NULL; public $_dispatcher = class PKP\core\Dispatcher { ... }; public $_checks = [...]; public $_roleAssignments = [...]; public $_authorizationDecisionManager = class PKP\security\authorization\AuthorizationDecisionManager { ... }; public $_enforceRestrictedSite = TRUE; public $_roleAssignmentsChecked = FALSE; public $_isBackendPage = FALSE }, 1 => 'view'], $args = [0 => '403', 1 => '303'], class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPRouter.php:334
72.127717645568APP\pages\article\ArticleHandler->view( $args = [0 => '403', 1 => '303'], $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPRouter.php:334
83.231118106680PKP\db\DAOResultFactory->toArray( ).../ArticleHandler.php:259
93.231118106680PKP\db\DAOResultFactory->next( ).../DAOResultFactory.php:233
103.231518106448PKP\submission\GenreDAO->_fromRow( $row = ['genre_id' => 18, 'context_id' => 2, 'seq' => 0, 'enabled' => 1, 'category' => 1, 'dependent' => 0, 'supplementary' => 0, 'entry_key' => 'SUBMISSION'] ).../DAOResultFactory.php:135

( ! ) Fatal error: Uncaught TypeError: PKP\submission\Genre::setRequired(): Argument #1 ($required) must be of type bool, null given, called in /var/www/html/mash.imash.kg/lib/pkp/classes/submission/GenreDAO.php on line 251 and defined in /var/www/html/mash.imash.kg/lib/pkp/classes/submission/Genre.php on line 213
( ! ) TypeError: PKP\submission\Genre::setRequired(): Argument #1 ($required) must be of type bool, null given, called in /var/www/html/mash.imash.kg/lib/pkp/classes/submission/GenreDAO.php on line 251 in /var/www/html/mash.imash.kg/lib/pkp/classes/submission/Genre.php on line 213
Call Stack
#TimeMemoryFunctionLocation
10.0001394664{main}( ).../index.php:0
20.04348817136PKP\core\PKPApplication->execute( ).../index.php:21
30.04469016280PKP\core\Dispatcher->dispatch( $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPApplication.php:395
40.084913503608PKP\core\PKPPageRouter->route( $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../Dispatcher.php:165
50.340613831784PKP\core\PKPRouter->_authorizeInitializeAndCallRequest( $serviceEndpoint = [0 => class APP\pages\article\ArticleHandler { public $context = NULL; public $issue = class APP\issue\Issue { ... }; public $article = class APP\submission\Submission { ... }; public $categories = NULL; public $publication = class APP\publication\Publication { ... }; public $galley = class PKP\galley\Galley { ... }; public $submissionFileId = NULL; protected $_apiToken = NULL; public $_id = NULL; public $_dispatcher = class PKP\core\Dispatcher { ... }; public $_checks = [...]; public $_roleAssignments = [...]; public $_authorizationDecisionManager = class PKP\security\authorization\AuthorizationDecisionManager { ... }; public $_enforceRestrictedSite = TRUE; public $_roleAssignmentsChecked = FALSE; public $_isBackendPage = FALSE }, 1 => 'view'], $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' }, $args = [0 => '403', 1 => '303'], $validate = FALSE ).../PKPPageRouter.php:278
62.127717645496call_user_func:{/var/www/html/mash.imash.kg/lib/pkp/classes/core/PKPRouter.php:334}( $callback = [0 => class APP\pages\article\ArticleHandler { public $context = NULL; public $issue = class APP\issue\Issue { ... }; public $article = class APP\submission\Submission { ... }; public $categories = NULL; public $publication = class APP\publication\Publication { ... }; public $galley = class PKP\galley\Galley { ... }; public $submissionFileId = NULL; protected $_apiToken = NULL; public $_id = NULL; public $_dispatcher = class PKP\core\Dispatcher { ... }; public $_checks = [...]; public $_roleAssignments = [...]; public $_authorizationDecisionManager = class PKP\security\authorization\AuthorizationDecisionManager { ... }; public $_enforceRestrictedSite = TRUE; public $_roleAssignmentsChecked = FALSE; public $_isBackendPage = FALSE }, 1 => 'view'], $args = [0 => '403', 1 => '303'], class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPRouter.php:334
72.127717645568APP\pages\article\ArticleHandler->view( $args = [0 => '403', 1 => '303'], $request = class APP\core\Request { public $_router = class APP\core\PageRouter { public $_installationPages = [...]; public $_page = 'article'; public $_op = 'view'; public $_cacheFilename = NULL; protected APP\core\Application $_application = class APP\core\Application { ... }; protected PKP\core\Dispatcher $_dispatcher = class PKP\core\Dispatcher { ... }; protected ?string $_contextPath = 'mash'; public ?PKP\context\Context $_context = class APP\journal\Journal { ... }; public ?PKP\handler\PKPHandler $_handler = class APP\pages\article\ArticleHandler { ... }; public $_indexUrl = NULL }; public $_dispatcher = class PKP\core\Dispatcher { public $_application = class APP\core\Application { ... }; public $_routerNames = [...]; public $_routerInstances = [...]; public $_router = class APP\core\PageRouter { ... }; public $_requestCallbackHack = NULL }; public $_requestVars = []; public $_basePath = ''; public $_requestPath = NULL; public $_isRestfulUrlsEnabled = FALSE; public $_serverHost = 'mash.imash.kg'; public $_protocol = 'http'; public $_isBot = NULL; public $_userAgent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' } ).../PKPRouter.php:334
83.231118106680PKP\db\DAOResultFactory->toArray( ).../ArticleHandler.php:259
93.231118106680PKP\db\DAOResultFactory->next( ).../DAOResultFactory.php:233
103.231518106448PKP\submission\GenreDAO->_fromRow( $row = ['genre_id' => 18, 'context_id' => 2, 'seq' => 0, 'enabled' => 1, 'category' => 1, 'dependent' => 0, 'supplementary' => 0, 'entry_key' => 'SUBMISSION'] ).../DAOResultFactory.php:135
113.231818127176PKP\submission\Genre->setRequired( $required = NULL ).../GenreDAO.php:251