Fatal error: Uncaught mysqli_sql_exception: 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 ')) ORDER BY date' at line 1 in /home/philippe/public_html/Solar/mysql.php:8 Stack trace: #0 /home/philippe/public_html/Solar/mysql.php(8): mysqli_query() #1 /home/philippe/public_html/Solar/energy_combined_plot.php(22): select() #2 {main} thrown in /home/philippe/public_html/Solar/mysql.php on line 8