Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'tj' in 'where clause' in /home2/mkvadvo/public_html/assets/classfunc/class.conn/conn.class.php:104
Stack trace:
#0 /home2/mkvadvo/public_html/assets/classfunc/class.conn/conn.class.php(104): PDOStatement->execute()
#1 /home2/mkvadvo/public_html/assets/classfunc/class.conn/conn.class.php(75): Connection->executePreparedStatement(Object(PDOStatement), NULL)
#2 /home2/mkvadvo/public_html/lerartigos.php(14): Connection->exeQuery('SELECT post.pos...', 'obj')
#3 {main}
thrown in /home2/mkvadvo/public_html/assets/classfunc/class.conn/conn.class.php on line 104