PHP Warning:  pg_query(): Query failed: ERROR:  current transaction is aborted, commands ignored until end of transaction block in /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/lib/ezdb/classes/ezpostgresqldb.php on line 211
PHP Stack trace:
PHP   1. {main}() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/tests/runtests.php:0
PHP   2. PHPUnit_TextUI_Command->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/tests/runtests.php:34
PHP   3. PHPUnit_TextUI_TestRunner->doRun() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php:176
PHP   4. PHPUnit_Framework_TestSuite->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php:350
PHP   5. PHPUnit_Framework_TestSuite->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:709
PHP   6. PHPUnit_Framework_TestSuite->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:709
PHP   7. PHPUnit_Framework_TestSuite->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:709
PHP   8. PHPUnit_Framework_TestSuite->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:709
PHP   9. PHPUnit_Framework_TestSuite->runTest() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:749
PHP  10. PHPUnit_Framework_TestCase->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php:779
PHP  11. PHPUnit_Framework_TestResult->run() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:783
PHP  12. PHPUnit_Framework_TestCase->runBare() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php:648
PHP  13. eZObjectRelationListDatatypeRegression->setUp() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php:835
PHP  14. eZContentLanguage::addLanguage() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/tests/tests/kernel/datatypes/ezobjectrelationlist/ezobjectrelationlist_regression.php:24
PHP  15. eZContentLanguage::fetchList() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/kernel/classes/ezcontentlanguage.php:78
PHP  16. eZPersistentObject::fetchObjectList() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/kernel/classes/ezcontentlanguage.php:183
PHP  17. eZPostgreSQLDB->arrayQuery() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/kernel/classes/ezpersistentobject.php:926
PHP  18. eZPostgreSQLDB->query() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/lib/ezdb/classes/ezpostgresqldb.php:283
PHP  19. pg_query() /home/shippable/workspace/src/github.com/ezpublish-legacy-ee/lib/ezdb/classes/ezpostgresqldb.php:211
Fatal error: A database transaction in eZ Publish failed.