Fatal error: Uncaught Illuminate\Encryption\MissingAppKeyException: No application encryption key has been specified. in /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php:83 Stack trace: #0 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Support/helpers.php(393): Illuminate\Encryption\EncryptionServiceProvider->Illuminate\Encryption\{closure}() #1 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(81): tap() #2 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(64): Illuminate\Encryption\EncryptionServiceProvider->key() #3 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(32): Illuminate\Encryption\EncryptionServiceProvider->parseKey() #4 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(1115): Illuminate\Encryption\EncryptionServiceProvider->Illuminate\Encryption\{closure}() #5 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(933): Illuminate\Container\Container->build() #6 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(864): Illuminate\Container\Container->resolve() #7 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(1336): Illuminate\Container\Container->make() #8 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(1237): Illuminate\Container\Container->resolveClass() #9 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(1162): Illuminate\Container\Container->resolveDependencies() #10 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(933): Illuminate\Container\Container->build() #11 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Container/Container.php(864): Illuminate\Container\Container->resolve() #12 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(208): Illuminate\Container\Container->make() #13 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(137): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #14 /var/www/html/ojs3/lib/pkp/classes/core/Dispatcher.php(179): Illuminate\Pipeline\Pipeline->then() #15 /var/www/html/ojs3/lib/pkp/classes/core/Dispatcher.php(114): PKP\core\Dispatcher->initSession() #16 /var/www/html/ojs3/lib/pkp/classes/core/PKPApplication.php(429): PKP\core\Dispatcher->dispatch() #17 /var/www/html/ojs3/index.php(21): PKP\core\PKPApplication->execute() #18 {main} thrown in /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php on line 83

Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'id' in 'where clause' in /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:420 Stack trace: #0 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(420): PDO->prepare() #1 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(827): Illuminate\Database\Connection->Illuminate\Database\{closure}() #2 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(794): Illuminate\Database\Connection->runQueryCallback() #3 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(411): Illuminate\Database\Connection->run() #4 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3505): Illuminate\Database\Connection->select() #5 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3490): Illuminate\Database\Query\Builder->runSelect() #6 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(4080): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #7 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3489): Illuminate\Database\Query\Builder->onceWithColumns() #8 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Concerns/BuildsQueries.php(366): Illuminate\Database\Query\Builder->get() #9 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3412): Illuminate\Database\Query\Builder->first() #10 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(96): Illuminate\Database\Query\Builder->find() #11 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(135): Illuminate\Session\DatabaseSessionHandler->read() #12 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(187): Illuminate\Session\DatabaseSessionHandler->write() #13 /var/www/html/ojs3/lib/pkp/classes/core/PKPSessionServiceProvider.php(44): Illuminate\Session\Store->save() #14 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #15 {main} Next Illuminate\Database\QueryException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'id' in 'where clause' (Connection: mysql, Host: localhost, Port: , Database: ojs3, SQL: select * from `sessions` where `id` = sxWa0w4jt32GGSFsrW1TnN9DqPZqbSm4fGNIXDPC limit 1) in /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:838 Stack trace: #0 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(794): Illuminate\Database\Connection->runQueryCallback() #1 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(411): Illuminate\Database\Connection->run() #2 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3505): Illuminate\Database\Connection->select() #3 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3490): Illuminate\Database\Query\Builder->runSelect() #4 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(4080): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #5 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3489): Illuminate\Database\Query\Builder->onceWithColumns() #6 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Concerns/BuildsQueries.php(366): Illuminate\Database\Query\Builder->get() #7 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(3412): Illuminate\Database\Query\Builder->first() #8 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(96): Illuminate\Database\Query\Builder->find() #9 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/DatabaseSessionHandler.php(135): Illuminate\Session\DatabaseSessionHandler->read() #10 /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Session/Store.php(187): Illuminate\Session\DatabaseSessionHandler->write() #11 /var/www/html/ojs3/lib/pkp/classes/core/PKPSessionServiceProvider.php(44): Illuminate\Session\Store->save() #12 [internal function]: PKP\core\PKPSessionServiceProvider->PKP\core\{closure}() #13 {main} thrown in /var/www/html/ojs3/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 838