ملفات تعليمية مشابهة

A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "Id" on null

Filename: solutions/solutions.php

Line Number: 520

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/daafoor/public_html/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

A Database Error Occurred

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ') AND `solutions`.`Is_active` = 1 AND `users`.`Is_paused` = 0 AND `users`.`Is_bl' at line 4

SELECT COUNT(*) AS `numrows` FROM `solutions` JOIN `users` ON `users`.`Id` = `solutions`.`Publisher_user_id` WHERE solutions.Id in (select Solution_id from solutions_categories where solutions_categories.Solution_id = `solutions`.`Id` and `solutions_categories`.`Category_id` =) AND `solutions`.`Is_active` = 1 AND `users`.`Is_paused` = 0 AND `users`.`Is_blocked` = 0 AND solutions.Id in (select Solution_id from solutions_sol_types where solutions_sol_types.Solution_id = `solutions`.`Id` and `solutions_sol_types`.`Solution_type_id` = 11)

Filename: models/Solutions_model.php

Line Number: 361