Camera Civile Veneziana

can't querySELECT id,mdata,title,abstract,tags FROM news WHERE ( ( mtext like '%operazioni%' and mtext like '%delegate%' and mtext like '%giudice%' and mtext like '%dell���esecuzione%') or( abstract like '%operazioni%' and abstract like '%delegate%' and abstract like '%giudice%' and abstract like '%dell���esecuzione%') or ( tags like '%operazioni%' and tags like '%delegate%' and tags like '%giudice%' and tags like '%dell���esecuzione%') or (title like '%operazioni%' and title like '%delegate%' and title like '%giudice%' and title like '%dell���esecuzione%' ) ) and ( multiblog = 'Camera Civile Veneziana' ) and mdata <='2021/11/29' and 1=1 ORDER by mdata DESC,id desc limit 0,11