Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' in /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:479 Stack trace: #0 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(479): PDOStatement->execute() #1 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(812): Illuminate\Database\Connection->Illuminate\Database\{closure}() #2 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(779): Illuminate\Database\Connection->runQueryCallback() #3 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(461): Illuminate\Database\Connection->run() #4 [internal function]: Illuminate\Database\Connection->cursor() #5 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/navigationMenu/NavigationMenuItemDAO.php(55): Generator->current() #6 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/services/PKPNavigationMenuService.php(664): PKP\navigationMenu\NavigationMenuItemDAO->getByPath() #7 [internal function]: PKP\services\PKPNavigationMenuService->_callbackHandleCustomNavigationMenuItems() #8 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/plugins/Hook.php(164): call_user_func_array() #9 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/plugins/Hook.php(132): PKP\plugins\Hook::run() #10 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/PKPPageRouter.php(194): PKP\plugins\Hook::call() #11 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route() #12 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/PKPApplication.php(426): PKP\core\Dispatcher->dispatch() #13 /app01/services/deployment/httpd/pro_ojs/index.php(21): PKP\core\PKPApplication->execute() #14 {main} Next Illuminate\Database\QueryException: SQLSTATE[HY000]: General error: 1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' (Connection: mysql, SQL: SELECT * FROM navigation_menu_items WHERE path = article/download/3003/7021/13 ANÁLISIS DE LAS VARIABLES QUE INCIDEN EN EL APRENDIZAJE DE LOS CENTENNIALS COLOMBIANOS_archivos/item0001.xml AND COALESCE(context_id, 0) = 5 AND type = NMI_TYPE_CUSTOM) in /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:825 Stack trace: #0 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(779): Illuminate\Database\Connection->runQueryCallback() #1 /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(461): Illuminate\Database\Connection->run() #2 [internal function]: Illuminate\Database\Connection->cursor() #3 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/navigationMenu/NavigationMenuItemDAO.php(55): Generator->current() #4 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/services/PKPNavigationMenuService.php(664): PKP\navigationMenu\NavigationMenuItemDAO->getByPath() #5 [internal function]: PKP\services\PKPNavigationMenuService->_callbackHandleCustomNavigationMenuItems() #6 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/plugins/Hook.php(164): call_user_func_array() #7 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/plugins/Hook.php(132): PKP\plugins\Hook::run() #8 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/PKPPageRouter.php(194): PKP\plugins\Hook::call() #9 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/Dispatcher.php(157): PKP\core\PKPPageRouter->route() #10 /app01/services/deployment/httpd/pro_ojs/lib/pkp/classes/core/PKPApplication.php(426): PKP\core\Dispatcher->dispatch() #11 /app01/services/deployment/httpd/pro_ojs/index.php(21): PKP\core\PKPApplication->execute() #12 {main} thrown in /app01/services/deployment/httpd/pro_ojs/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 825