A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_URI::$config is deprecated

Filename: core/URI.php

Line Number: 101

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_Router::$uri is deprecated

Filename: core/Router.php

Line Number: 127

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$benchmark is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$hooks is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$config is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$log is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$utf8 is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$uri is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$exceptions is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$router is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$output is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$security is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$input is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$lang is deprecated

Filename: core/Controller.php

Line Number: 75

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$load is deprecated

Filename: core/Controller.php

Line Number: 78

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$db is deprecated

Filename: core/Loader.php

Line Number: 390

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated

Filename: database/DB_driver.php

Line Number: 371

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$pagination is deprecated

Filename: core/Loader.php

Line Number: 1279

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 6
Function: __construct

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$Cours_model is deprecated

Filename: core/Loader.php

Line Number: 353

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 7
Function: model

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$Employe_model is deprecated

Filename: core/Loader.php

Line Number: 353

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 8
Function: model

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Creation of dynamic property cours::$Cours_ens_model is deprecated

Filename: core/Loader.php

Line Number: 353

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 9
Function: model

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/hajhoujc/gest-ecole/gest_ecole/system/core/Exceptions.php:271)

Filename: core/Common.php

Line Number: 578

Backtrace:

An uncaught Exception was encountered

Type: mysqli_sql_exception

Message: Cannot delete or update a parent row: a foreign key constraint fails (`hajhoujc_gest_ecole`.`classe_cours`, CONSTRAINT `FK_Classe_Cours_Cours` FOREIGN KEY (`numcours`) REFERENCES `cours` (`numcours`) ON DELETE NO ACTION ON UPDATE NO ACTION)

Filename: /home/hajhoujc/gest-ecole/gest_ecole/system/database/drivers/mysqli/mysqli_driver.php

Line Number: 305

Backtrace:

File: /home/hajhoujc/gest-ecole/gest_ecole/application/models/Cours_model.php
Line: 92
Function: delete

File: /home/hajhoujc/gest-ecole/gest_ecole/application/controllers/Cours.php
Line: 99
Function: delete_cours

File: /home/hajhoujc/gest-ecole/gest_ecole/index.php
Line: 315
Function: require_once