Fatal error: Call to a member function num_rows() on a non-object
7250
Reference - What does this error mean in PHP?
117598
InnoDB: Fatal error: cannot allocate memory for the buffer pool
71111
Fatal error: Call to undefined method mysqli_stmt::fetch_array()
147012
PDO error message?
128668
PHP MYSQLI number of rows doesnt work no errors
53332
CodeIgniter Active Record - Get number of returned rows
148599
"Column count doesn't match value count at row" but it does
73502
Db_Query Fatal error: Unsupported operand types
43383
How to solve "Fatal error: Class 'MySQLi' not found"?
153827
Why the rows returns by "explain" is not equal to count()?
121305
Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource
103306
ERROR: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\...\....php on line 19
155102
Mysql_fetch_assoc(): supplied argument is not a valid MySQL result …
152491
Warning: mysql_num_rows() expects parameter 1 to be resource, object given
69325
Fatal error: Using $this when not in object context
95600
Call to a member function bind_param() on a non-object MySQLi
107369
Catchable fatal error: Object of class mysqli_result could not be converted to string