| | SELECT * FROM g4_write_schedule WHERE (ca_name='') and ( wr_11 like '%|%|%|%|20250401|%' or wr_12 like '%|%|%|%|20250401|%' or wr_13 like '%|%|%|%|20250401|%' or wr_15 like '%|%|%|%|20250401|%' or wr_16 like '%|%|%|%|20250401|%' or wr_17 like '%|%|%|%|20250401|%')
1054 : Unknown column 'wr_11' in 'where clause'
error file : /bbs/board.php