Uncaught error: mysqli_sql_exception(index main: agent localhost:24001: remote query error: index main: P08: syntax error, unexpected '-' near ' - pattern) | (@(keywords_stemmed,caption_stemmed,title_stemmed) abstract - - pattern))';
index main: agent localhost:24002: remote query error: index main: P08: syntax error, unexpected '-' near ' - pattern) | (@(keywords_stemmed,caption_stemmed,title_stemmed) abstract - - pattern))';
index main: agent localhost:24003: remote query error: index main: P08: syntax error, unexpected '-' near ' - patte...)