Hi @asmecher
Good idea, missed that. Indeed, there are some error messages and warnings:
PHP Warning: Declaration of PageHandler::authorize($request, &$args, $roleAssignments) should be compatible with PKPHandler::authorize($request, &$args, $roleAssignments, $enforceRestrictedSite = true) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php on line 19, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Fatal error: Uncaught Error: Call to a member function getByUserId() on null in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php:168\nStack trace:\n#0 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\UserRolesRequiredPolicy.inc.php(49): PKPRoleDAO->getByUserIdGroupedByContext('1')\n#1 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(196): UserRolesRequiredPolicy->effect()\n#2 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(125): AuthorizationDecisionManager->_decidePolicySet(Object(PolicySet), NULL)\n#3 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\handler\\PKPHandler.inc.php(277): AuthorizationDecisionManager->decide()\n#4 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php(42): PKPHandler->authorize(Object(Request), Array, Array, false)\n#5 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\core\\PKPRouter.inc.php(364): PageHandler->authorize(Object(Request), Array, Array)\n#6 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\cla in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php on line 168, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of PageHandler::authorize($request, &$args, $roleAssignments) should be compatible with PKPHandler::authorize($request, &$args, $roleAssignments, $enforceRestrictedSite = true) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php on line 19, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Fatal error: Uncaught Error: Call to a member function getByUserId() on null in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php:168\nStack trace:\n#0 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\UserRolesRequiredPolicy.inc.php(49): PKPRoleDAO->getByUserIdGroupedByContext('1')\n#1 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(196): UserRolesRequiredPolicy->effect()\n#2 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(125): AuthorizationDecisionManager->_decidePolicySet(Object(PolicySet), NULL)\n#3 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\handler\\PKPHandler.inc.php(277): AuthorizationDecisionManager->decide()\n#4 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php(42): PKPHandler->authorize(Object(Request), Array, Array, false)\n#5 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\core\\PKPRouter.inc.php(364): PageHandler->authorize(Object(Request), Array, Array)\n#6 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\cla in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php on line 168, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of PageHandler::authorize($request, &$args, $roleAssignments) should be compatible with PKPHandler::authorize($request, &$args, $roleAssignments, $enforceRestrictedSite = true) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php on line 19, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Fatal error: Uncaught Error: Call to a member function getByUserId() on null in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php:168\nStack trace:\n#0 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\UserRolesRequiredPolicy.inc.php(49): PKPRoleDAO->getByUserIdGroupedByContext('1')\n#1 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(196): UserRolesRequiredPolicy->effect()\n#2 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(125): AuthorizationDecisionManager->_decidePolicySet(Object(PolicySet), NULL)\n#3 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\handler\\PKPHandler.inc.php(277): AuthorizationDecisionManager->decide()\n#4 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\page\\PageHandler.inc.php(42): PKPHandler->authorize(Object(Request), Array, Array, false)\n#5 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\core\\PKPRouter.inc.php(364): PageHandler->authorize(Object(Request), Array, Array)\n#6 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\cla in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php on line 168, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::getDataElementSequence($gridDataElement) should be compatible with GridHandler::getDataElementSequence(&$gridDataElement) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::setDataElementSequence($request, $rowId, $context, $newSequence) should be compatible with GridHandler::setDataElementSequence($request, $rowId, &$gridDataElement, $newSequence) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::authorize($request, &$args, $roleAssignments) should be compatible with GridHandler::authorize($request, &$args, $roleAssignments, $enforceRestrictedSite = true) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::initialize($request) should be compatible with GridHandler::initialize($request, $args = NULL) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::loadData($request) should be compatible with GridHandler::loadData($request, $filter) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextGridHandler::initFeatures($request, $args) should be compatible with GridHandler::initFeatures($request, &$args) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php on line 0, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ValidatorUrl::getRegexp() should be compatible with ValidatorUri::getRegexp($allowedSchemes = NULL) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\validation\\ValidatorUrl.inc.php on line 19, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of ContextSiteSettingsForm::fetch($args, $request) should be compatible with Form::fetch($request, $template = NULL, $display = false) in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\form\\ContextSiteSettingsForm.inc.php on line 19, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Warning: Declaration of JournalSiteSettingsForm::execute($request) should be compatible with Form::execute($object = NULL) in C:\\xampp\\htdocs\\ojs-3\\controllers\\grid\\admin\\journal\\form\\JournalSiteSettingsForm.inc.php on line 18, referer: http://localhost/ojs-3/index.php/index/admin/contexts
PHP Fatal error: Uncaught Error: Call to a member function getByUserId() on null in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php:168\nStack trace:\n#0 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\UserRolesRequiredPolicy.inc.php(49): PKPRoleDAO->getByUserIdGroupedByContext('1')\n#1 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(196): UserRolesRequiredPolicy->effect()\n#2 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\authorization\\AuthorizationDecisionManager.inc.php(125): AuthorizationDecisionManager->_decidePolicySet(Object(PolicySet), NULL)\n#3 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\handler\\PKPHandler.inc.php(277): AuthorizationDecisionManager->decide()\n#4 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\controllers\\grid\\GridHandler.inc.php(570): PKPHandler->authorize(Object(Request), Array, Array)\n#5 C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\controllers\\grid\\admin\\context\\ContextGridHandler.inc.php(49): GridHandler->authorize(Object(Request), Array, Array)\n#6 C:\\xa in C:\\xampp\\htdocs\\ojs-3\\lib\\pkp\\classes\\security\\PKPRoleDAO.inc.php on line 168, referer: http://localhost/ojs-3/index.php/index/admin/contexts