I am trying to export the participant details for an event, however, I keep getting the error message below
PEAR_Exception: DB Error: unknown error in /home/ifm/httpdocs/wp-content/plugins/civicrm/civicrm/vendor/pear/pear-core-minimal/src/PEAR.php on line 922
- DB_Error: DB Error: unknown error in unknown on line unknown
I have never had this before and have been using CiVi for years
Any ideas what has gone wrong?