An error has occurred in the TNG software. What to do:<p>If you just installed an upgrade, you might have skipped part of the installation instructions. Go back to the upgrade readme page reread the instructions. Pay special attention to the database structure step.</p><p>If you just installed TNG for the first time, you might still need to create the database tables. Return to the readme.html page to find that step.</p><p>If you are the site owner, you may contact TNG support for further assistance with this problem. Please copy the query below and paste it into your message.</p><br /><br />Query: SELECT   familyID,   h.personID AS HusbandPersonID, h.lastname AS Lastname1, h.firstname AS Firstname1, h.birthdate as birthdate1, h.birthplace as birthplace1, h.deathdate as deathdate1, h.deathplace as deathplace1,   w.personID AS WifePersonID, w.lastname AS Lastname2, w.firstname AS Firstname2,  w.birthdate, w.birthplace, w.deathdate, w.deathplace   FROM tng_families AS f LEFT JOIN tng_people AS h ON f.husband = h.personID LEFT JOIN tng_people AS w ON f.wife = w.personID WHERE ( h.birthplace LIKE "%kanaal%" OR w.birthplace LIKE "%kanaal%" ) OR ( h.birthplace LIKE "%mond, %Drenthe" OR w.birthplace LIKE "%mond, %Drenthe" ) OR ( h.deathplace LIKE "%kanaal%" OR w.deathplace LIKE "%kanaal%" ) OR ( h.deathplace LIKE "%mond, %Drenthe" OR w.deathplace LIKE "%mond, Drenthe%" ) OR ( h.altbirthplace LIKE "%kanaal%" OR w.altbirthplace LIKE "%kanaal%" ) OR ( h.altbirthplace LIKE "%mond, %Drenthe" OR w.altbirthplace LIKE "%mond, %Drenthe" )  OR   ( h.burialplace LIKE "%kanaal%" OR w.burialplace LIKE "%kanaal%" ) OR ( h.burialplace LIKE "%mond, %Drenthe" OR w.burialplace LIKE "%mond, %Drenthe" )  OR ( h.birthplace LIKE "%Nieuw-Buinen%" OR w.birthplace LIKE "%Nieuw-Buinen%" ) OR  ( h.deathplace LIKE "%Nieuw-Buinen%" OR w.deathplace LIKE "%Nieuw-Buinen%" )  OR ( h.birthplace LIKE "%Ter Apel%" OR w.birthplace LIKE "%Ter Apel%" ) OR  ( h.deathplace LIKE "%Ter Apel%" OR w.deathplace LIKE "%Ter Apel%" ) OR ( h.birthplace LIKE "%Veendam%" OR w.birthplace LIKE "%Veendam%" ) OR  ( h.deathplace LIKE "%Veendam%" OR w.deathplace LIKE "%Veendam%" ) OR ( h.birthplace LIKE "%Wildervank%" OR w.birthplace LIKE "%Wildervank%" ) OR  ( h.deathplace LIKE "%Wildervank%" OR w.deathplace LIKE "%Wildervank%" )  OR ( h.birthplace LIKE "%Pekela%" OR w.birthplace LIKE "%Pekela%" ) OR  ( h.deathplace LIKE "%Pekela%" OR w.deathplace LIKE "%Pekela%" )  OR ( h.birthplace LIKE "%Horsten%" OR w.birthplace LIKE "%Horsten%" ) OR  ( h.deathplace LIKE "%Horsten%" OR w.deathplace LIKE "%Horsten%" )  ORDER BY h.lastname, h.firstname, h.personID, w.firstname, w.lastname, w.personID  LIMIT 50<br /><br />The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay