not a valid subject

SQL1 is SELECT id, name, alpha, bold, bodytext, active, meta, intro, plural FROM subjects WHERE name='Edmund Pettus Bridge' OR plural='Edmund Pettus Bridge' ORDER BY alpha DESC LIMIT 1
SQL2 is
SQL3 is SELECT image_id from image_data where property_type='strip' AND image_id IN (184341, 181089, 124198, 124167, 122950) LIMIT 1

Array ( [error] => [warning] => [status] => 0 [fields] => Array ( [0] => keywords [1] => participants [2] => setting [3] => caption ) [attrs] => Array ( [published] => 2 [viewable] => 2 [property] => 1 ) [matches] => Array ( [184341] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2020 [viewable] => 2020 [property] => 1020 ) ) [181089] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2020 [viewable] => 2020 [property] => 84 ) ) [124198] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2015 [viewable] => 2015 [property] => 58 ) ) [124167] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2015 [viewable] => 2015 [property] => 84 ) ) [122950] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2015 [viewable] => 2015 [property] => 111 ) ) ) [total] => 5 [total_found] => 5 [time] => 0.000 [words] => Array ( [edmund] => Array ( [docs] => 16 [hits] => 37 ) [pettus] => Array ( [docs] => 5 [hits] => 14 ) [bridge] => Array ( [docs] => 272 [hits] => 487 ) ) )

184341, 181089, 124198, 124167, 122950