Warning: Undefined variable $yazarin_info_id in /home/ilksesprojesi/public_html/yazar_info.php on line 4

Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 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 '' at line 1 in /home/ilksesprojesi/public_html/yazar_info.php:7 Stack trace: #0 /home/ilksesprojesi/public_html/yazar_info.php(7): PDOStatement->execute() #1 /home/ilksesprojesi/public_html/body.php(104): require_once('/home/ilksespro...') #2 /home/ilksesprojesi/public_html/index.php(66): require_once('/home/ilksespro...') #3 {main} thrown in /home/ilksesprojesi/public_html/yazar_info.php on line 7