error(s) from van Grasstek Genealogie

Message 42000, 1064, You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'OR moeder_code =' at line 1
Script (line) /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/ActiveRecord/lib/Connection.php 276
Type Exception
Time
Backtrace
PHPActiveRecord\Table->find_by_sql on 199 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/ActiveRecord/lib/Table.php
PHPActiveRecord\Table->find on 1428 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/ActiveRecord/lib/Model.php
PHPActiveRecord\Model::find on 1428 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/ActiveRecord/lib/Model.php
call_user_func_array on 1256 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/ActiveRecord/lib/Model.php
PHPActiveRecord\Model::all on 100 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/view/Genealogy.class.php
Genealogy::getPersonChart on 30 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/view/Namenlijst.class.php
Namenlijst->singlePerson on 14 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/view/Namenlijst.class.php
Namenlijst->__construct on 43 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/GOCore.class.php
GOCore->loadPage on 297 in /home/vhosts/familievangrasstek.nl/httpdocs/classes/GOlib/GOConfig.class.php
GOConfig->initialize on 11 in /home/vhosts/familievangrasstek.nl/httpdocs/index.php
Variables
$_REQUEST
call
genealogie/namenlijst/11978
$_SESSION
module
0
lang
1
$_SERVER
REMOTE_ADDR
34.230.66.177
USER AGENT
claudebot