Warning: Undefined array key "site_code" in C:\Apache24\htdocs\owner_clear.php on line 15

Warning: pg_query(): Query failed: ERROR: syntax error at end of input LINE 1: select * from defects where site_code= ^ in C:\Apache24\htdocs\owner_clear.php on line 18

Fatal error: Uncaught TypeError: pg_fetch_assoc(): Argument #1 ($result) must be of type PgSql\Result, false given in C:\Apache24\htdocs\owner_clear.php:20 Stack trace: #0 C:\Apache24\htdocs\owner_clear.php(20): pg_fetch_assoc(false) #1 {main} thrown in C:\Apache24\htdocs\owner_clear.php on line 20