Error reading from database

More information about this error

Debug info: Unknown column 'v.agreementstyle' in 'field list'
SELECT d.id, d.currentversionid, d.sortorder, v.id AS v_id, v.name AS v_name, v.type AS v_type, v.audience AS v_audience, v.archived AS v_archived, v.policyid AS v_policyid, v.agreementstyle AS v_agreementstyle, v.optional AS v_optional, v.revision AS v_revision, v.summary AS v_summary, v.summaryformat AS v_summaryformat, v.content AS v_content, v.contentformat AS v_contentformat, v.timecreated AS v_timecreated, v.timemodified AS v_timemodified, v.usermodified AS v_usermodified FROM mdl_tool_policy d
LEFT JOIN mdl_tool_policy_versions v ON v.policyid = d.id WHERE v.id IS NOT NULL ORDER BY d.sortorder ASC, v.timecreated DESC
[array (
)]
Error code: dmlreadexception
Stack trace:
  • line 486 of /lib/dml/moodle_database.php: dml_read_exception thrown
  • line 1212 of /lib/dml/mysqli_native_moodle_database.php: call to moodle_database->query_end()
  • line 136 of /admin/tool/policy/classes/api.php: call to mysqli_native_moodle_database->get_recordset_sql()
  • line 58 of /admin/tool/policy/classes/api.php: call to tool_policy\api::list_policies()
  • line 69 of /admin/tool/policy/classes/output/page_viewalldoc.php: call to tool_policy\api::list_current_versions()
  • line 61 of /admin/tool/policy/classes/output/page_viewalldoc.php: call to tool_policy\output\page_viewalldoc->prepare_policies()
  • line 39 of /admin/tool/policy/viewall.php: call to tool_policy\output\page_viewalldoc->__construct()