Fatal error: Uncaught ArgumentCountError: mysqli_error() expects exactly 1 argument, 0 given in /var/www/html/database_operations.php:192
Stack trace:
#0 /var/www/html/database_operations.php(192): mysqli_error()
#1 /var/www/html/index.php(158): database_operations->dic_search(Object(mysqli), '\xE0\xB6\xAD\xE0\xB7\x84\xE0\xB7\x80\xE0\xB7\x94\xE0\xB6\xBB...', 1)
#2 {main}
thrown in /var/www/html/database_operations.php on line 192