Warning: oci_connect(): ORA-12154: TNS:could not resolve the connect identifier specified in /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Connection.php on line 197

Fatal error: Uncaught exception 'Zend\Db\Adapter\Exception\ErrorException' with message 'ORA-12154: TNS:could not resolve the connect identifier specified' in /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Connection.php:205 Stack trace: #0 /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Oci8.php(190): Zend\Db\Adapter\Driver\Oci8\Connection->connect() #1 /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Adapter.php(180): Zend\Db\Adapter\Driver\Oci8\Oci8->createStatement('ALTER SESSION S...') #2 /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/module/Mvc/src/Mvc/Table/AbstractTable.php(239): Zend\Db\Adapter\Adapter->query('ALTER SESSION S...') #3 /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/module/Mvc/src/Mvc/Table/AbstractTable.php(311): Mvc\Table\Ab in /usr/local/zend/var/apps/http/sipi.mec.gov.br/80/1.3.16-464_41/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php on line 904