You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '%25C3%25A7p%25C3%25BA%25C5%25BE%25C5%25AF%25C4%258F%25C5%25BE%25C5%25AF%25C4%258' at line 1:
SELECT * FROM blogging where (typ_blogu like '%RA%') and (zverejneno = '1') and (d_uverejneni <= '1743672115') and ((d_stazeni > '1743672115') or (d_stazeni like '0')) and ((d_smazano IS NULL)or (d_smazano = '0')) order by prispendlit DESC, d_uverejneni DESC, d_vlozeno DESC LIMIT 106%25C3%25A7p%25C3%25BA%25C5%25BE%25C5%25AF%25C4%258F%25C5%25BE%25C5%25AF%25C4%258F, 10