When we view an issue to be published, it has all the correct articles. But when publishing, we found the following error and none of the articles appear. What could be happening?
after publishing:
![image|456x500](upload://x1b8LPw3dgMHYFA8WXZLgYy1tWK.png)
preview:
![image|355x500](upload://dRlf7GrkMqNhLJVlRLPHkMVeYXo.png)
stack trace:
[Mon Aug 23 16:41:38.164493 2021] [php7:error] [pid 32060] [client 172.20.7.116:51777] PHP Fatal error: Uncaught PDOException: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:115\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(115): PDOStatement->execute(NULL)\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\\DBAL\\Driver\\PDOStatement->execute()\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\\Database\\Connection->Illuminate\\Database\\{closure}('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#4 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#5 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#6 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#7 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#8 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#9 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(545): IssueDAO->updateObject(Object(Issue))\n#10 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->unpublishIssue(Array, Object(Request))\n#11 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#12 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#13 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request))\n#14 /var/www/ojs-3.3.0-7/index.php(68): PKPApplication->execute()\n#15 {main}\n\nNext Doctrine\\DBAL\\Driver\\PDO\\Exception: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(117): Doctrine\\DBAL\\Driver\\PDO\\Exception::new(Object(PDOException))\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\\DBAL\\Driver\\PDOStatement->execute()\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\\Database\\Connection->Illuminate\\Database\\{closure}('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#4 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#5 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#6 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#7 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#8 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#9 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(545): IssueDAO->updateObject(Object(Issue))\n#10 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->unpublishIssue(Array, Object(Request))\n#11 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#12 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#13 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request))\n#14 /var/www/ojs-3.3.0-7/index.php(68): PKPApplication->execute()\n#15 {main}\n\nNext Illuminate\\Database\\QueryException: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification (SQL: insert into "custom_issue_orders" ("issue_id", "journal_id", "seq") values (1329, 17, 1) on conflict ("issue_id", "journal_id") do update set "issue_id" = "excluded"."issue_id", "journal_id" = "excluded"."journal_id", "seq" = "excluded"."seq") in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#4 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#5 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#6 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(545): IssueDAO->updateObject(Object(Issue))\n#7 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->unpublishIssue(Array, Object(Request))\n#8 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#9 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#10 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request))\n#11 /var/www/ojs-3.3.0-7/index.php(68): PKPApplication->execute()\n#12 {main}\n thrown in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 671, referer: https://periodicos.ufes.br/simbiotica/manageIssues
[Mon Aug 23 16:41:55.636933 2021] [php7:error] [pid 31725] [client 172.20.7.116:56960] PHP Fatal error: Uncaught PDOException: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php:115\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(115): PDOStatement->execute(NULL)\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\\DBAL\\Driver\\PDOStatement->execute()\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\\Database\\Connection->Illuminate\\Database\\{closure}('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#4 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#5 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#6 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#7 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#8 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#9 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(270): IssueDAO->updateObject(Object(Issue))\n#10 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(481): IssueDAO->updateCurrent(17, Object(Issue))\n#11 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->publishIssue(Array, Object(Request))\n#12 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#13 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#14 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request))\n#15 /var/www/ojs-3.3.0-7/index.php(68): PKPApplication->execute()\n#16 {main}\n\nNext Doctrine\\DBAL\\Driver\\PDO\\Exception: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDO/Exception.php:18\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOStatement.php(117): Doctrine\\DBAL\\Driver\\PDO\\Exception::new(Object(PDOException))\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(489): Doctrine\\DBAL\\Driver\\PDOStatement->execute()\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(664): Illuminate\\Database\\Connection->Illuminate\\Database\\{closure}('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#4 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#5 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#6 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#7 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#8 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#9 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(270): IssueDAO->updateObject(Object(Issue))\n#10 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(481): IssueDAO->updateCurrent(17, Object(Issue))\n#11 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->publishIssue(Array, Object(Request))\n#12 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#13 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#14 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.inc.php(362): Dispatcher->dispatch(Object(Request))\n#15 /var/www/ojs-3.3.0-7/index.php(68): PKPApplication->execute()\n#16 {main}\n\nNext Illuminate\\Database\\QueryException: SQLSTATE[42P10]: Invalid column reference: 7 ERROR: there is no unique or exclusion constraint matching the ON CONFLICT specification (SQL: insert into "custom_issue_orders" ("issue_id", "journal_id", "seq") values (1329, 17, 1) on conflict ("issue_id", "journal_id") do update set "issue_id" = "excluded"."issue_id", "journal_id" = "excluded"."journal_id", "seq" = "excluded"."seq") in /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:671\nStack trace:\n#0 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(631): Illuminate\\Database\\Connection->runQueryCallback('insert into "cu...', Array, Object(Closure))\n#1 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(496): Illuminate\\Database\\Connection->run('insert into "cu...', Array, Object(Closure))\n#2 /var/www/ojs-3.3.0-7/lib/pkp/lib/vendor/staudenmeir/laravel-upsert/src/Query/Builder.php(92): Illuminate\\Database\\Connection->affectingStatement('insert into "cu...', Array)\n#3 /var/www/ojs-3.3.0-7/lib/pkp/classes/db/DAO.inc.php(150): Staudenmeir\\LaravelUpsert\\Query\\Builder->upsert(Array, Array)\n#4 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(699): DAO->replace('custom_issue_or...', Array, Array)\n#5 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(464): IssueDAO->resequenceCustomIssueOrders(17)\n#6 /var/www/ojs-3.3.0-7/classes/issue/IssueDAO.inc.php(270): IssueDAO->updateObject(Object(Issue))\n#7 /var/www/ojs-3.3.0-7/classes/controllers/grid/issues/IssueGridHandler.inc.php(481): IssueDAO->updateCurrent(17, Object(Issue))\n#8 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPRouter.inc.php(395): IssueGridHandler->publishIssue(Array, Object(Request))\n#9 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPComponentRouter.inc.php(257): PKPRouter->_authorizeInitializeAndCallRequest(Array, Object(Request), Array)\n#10 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/Dispatcher.inc.php(144): PKPComponentRouter->route(Object(Request))\n#11 /var/www/ojs-3.3.0-7/lib/pkp/classes/core/PKPApplication.i
regards,