Warning: Array to string conversion in /home/schoolse/public_html/model/school_detail.php on line 21

Fatal error: Uncaught mysqli_sql_exception: Unknown column 'Array' in 'WHERE' in /home/schoolse/public_html/model/school_detail.php:22 Stack trace: #0 /home/schoolse/public_html/model/school_detail.php(22): mysqli_query() #1 /home/schoolse/public_html/details_.php(21): school_detail() #2 {main} thrown in /home/schoolse/public_html/model/school_detail.php on line 22