Error upgrading OJS 2.4.8 to 3.1.1.4 - Segmentation fault (core dumped)

Hello

Trying to upgrade from OJS 2.4.8.0 to OJS 3.1.1.4 I receive the error bellow:

[code: Installer Installer::convertEditorDecisionNotes]

[code: Installer Installer::convertQueries]
Segmentation fault (core dumped)

Using PHP 5.6.40 and mariadb 5.5.60

The whole upgrade log

[root@seer3 ojs-3.1.1-4]# php tools/upgrade.php upgrade
[pre-install]
[load: upgrade.xml]
[version: 3.1.1.4]

[code: Installer Installer::checkPhpVersion]

[code: Installer Installer::syncSeriesAssocType]
[data: dbscripts/xml/upgrade/2.4.0_preupdate_usageStatistics.xml (skipped)]
[data: dbscripts/xml/upgrade/2.4.0_preupdate_usageStatistics2.xml (skipped)]

[code: Installer Installer::removeReviewEntries]
WARNING: Unable to find a match for “10943-35999-1-RV.doc” in “/var/www/seer/files/journals/65//articles/10943/”. Skipping this file.
WARNING: Unable to find a match for “18449-66021-1-RV.doc” in “/var/www/seer/files/journals/91//articles/18449/”. Skipping this file.
WARNING: Unable to find a match for “19164-69263-1-RV.doc” in “/var/www/seer/files/journals/94//articles/19164/”. Skipping this file.
WARNING: Unable to find a match for “20953-77003-1-RV.doc” in “/var/www/seer/files/journals/100//articles/20953/”. Skipping this file.
WARNING: Unable to find a match for “21507-79121-1-RV.doc” in “/var/www/seer/files/journals/91//articles/21507/”. Skipping this file.
WARNING: Unable to find a match for “23700-87909-1-RV.txt” in “/var/www/seer/files/journals/60//articles/23700/”. Skipping this file.
[data: dbscripts/xml/upgrade/3.0.0_preupdate.xml]
[data: dbscripts/xml/upgrade/3.0.0_adaptTimedViews.xml (skipped)]
[data: dbscripts/xml/upgrade/3.0.0_adaptReferrals.xml]
[data: dbscripts/xml/upgrade/3.0.0_adaptBooksForReview.xml]
[data: dbscripts/xml/upgrade/remove_timed_views_bots.xml (skipped)]
[data: dbscripts/xml/upgrade/3.0.0_preupdate_commentsToEditor.xml]
[data: dbscripts/xml/upgrade/3.1.0_preupdate_review_assignments.xml]
[data: dbscripts/xml/upgrade/3.1.0_preupdate_notes.xml]
[data: dbscripts/xml/upgrade/3.1.0_preupdate_payments.xml]
[data: dbscripts/xml/upgrade/3.1.1_preupdate_citations.xml]
[schema: lib/pkp/xml/schema/common.xml]
[schema: lib/pkp/xml/schema/log.xml]
[schema: lib/pkp/xml/schema/announcements.xml]
[schema: lib/pkp/xml/schema/scheduledTasks.xml]
[schema: lib/pkp/xml/schema/temporaryFiles.xml]
[schema: lib/pkp/xml/schema/metadata.xml]
[schema: lib/pkp/xml/schema/reviews.xml]
[schema: lib/pkp/xml/schema/reviewForms.xml]
[schema: lib/pkp/xml/schema/controlledVocab.xml]
[schema: lib/pkp/xml/schema/submissions.xml]
[schema: lib/pkp/xml/schema/submissionFiles.xml]
[schema: lib/pkp/xml/schema/notes.xml]
[schema: lib/pkp/xml/schema/views.xml]
[schema: lib/pkp/xml/schema/genres.xml]
[schema: lib/pkp/xml/schema/tombstone.xml]
[schema: lib/pkp/xml/schema/rolesAndUserGroups.xml]
[schema: lib/pkp/xml/schema/metrics.xml]
[schema: lib/pkp/xml/schema/views.xml]
[schema: lib/pkp/xml/schema/libraryFiles.xml]
[schema: lib/pkp/xml/schema/navigationMenus.xml]
[schema: dbscripts/xml/ojs_schema.xml]
[data: dbscripts/xml/indexes.xml]

[code: Installer Installer::installDefaultNavigationMenus]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133

[code: Installer Installer::migrateStaticPagesToNavigationMenuItems]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133

[code: Installer Installer::migrateSRLocale]

[code: Installer Installer::migrateNOLocale]

[code: Installer Installer::migrateCounterPluginUsageStatistics (skipped)]

[code: Installer Installer::migrateTimedViewsUsageStatistics (skipped)]

[code: Installer Installer::migrateDefaultUsageStatistics (skipped)]
[data: dbscripts/xml/upgrade/2.4.0_postUsageStatsMigration.xml (skipped)]
[data: dbscripts/xml/upgrade/2.4.0_postUsageStatsMigration2.xml (skipped)]
[data: dbscripts/xml/upgrade/2.4.0_postCounterMigration.xml (skipped)]
[data: dbscripts/xml/upgrade/2.4.0_postTimedViewsMigration.xml (skipped)]
[data: dbscripts/xml/upgrade/3.0.0_change_assoc_type.xml]
[data: dbscripts/xml/upgrade/3.0.0_change_assoc_type_metrics.xml]
[data: dbscripts/xml/upgrade/3.0.0_settings.xml]

[code: Installer Installer::installDefaultGenres]

[code: Installer Installer::migrateArticleMetadata]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
[data: dbscripts/xml/upgrade/3.0.0_update.xml]

[code: Installer Installer::clearDataCache]

[code: Installer Installer::migrateUserRoles]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133

[code: Installer Installer::fixReviewForms]

[code: Installer Installer::htmlifyEmailTemplates]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘pt_BR’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Illegal string offset ‘pt_BR’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/db/SettingsDAO.inc.php on line 35
[note: docs/release-notes/README-BEACON]

[code: Installer Installer::installEmailTemplate]

[code: Installer Installer::installEmailTemplate]

[code: Installer Installer::installEmailTemplate]

[code: Installer Installer::installEmailTemplate]

[code: Installer Installer::installEmailTemplate]

[code: Installer Installer::installEmailTemplate]
PHP Notice: iconv(): Detected an illegal character in input string in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/PKPString.inc.php on line 585
PHP Notice: iconv(): Detected an illegal character in input string in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/PKPString.inc.php on line 585
[data: dbscripts/xml/upgrade/3.0.0_scheduledTasks.xml]

[code: Installer Installer::localizeCustomBlockSettings]
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘es_ES’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘en_US’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Illegal string offset ‘pt_BR’ in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133
PHP Warning: Cannot use a scalar value as an array in /var/www/seer/ojs-3.1.1-4/lib/pkp/classes/core/DataObject.inc.php on line 133

[code: Installer Installer::convertEditorDecisionNotes]

[code: Installer Installer::convertQueries]
Segmentation fault (core dumped)

Can someone help me?