Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /home/fjevans/public_html/productsi.php on line 20

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /home/fjevans/public_html/productsi.php:182 Stack trace: #0 /home/fjevans/public_html/productsi.php(182): mysqli_query(Object(mysqli), 'SELECT * FROM v...') #1 {main} thrown in /home/fjevans/public_html/productsi.php on line 182