A PHP Error was encountered

Severity: Warning

Message: oci_pconnect(): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Filename: oci8/oci8_driver.php

Line Number: 238

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 8
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_pconnect(): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Filename: oci8/oci8_driver.php

Line Number: 238

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 9
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_parse() expects parameter 1 to be resource, boolean given

Filename: oci8/oci8_driver.php

Line Number: 278

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 9
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_set_prefetch() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 281

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 9
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_execute() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 282

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 9
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_pconnect(): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Filename: oci8/oci8_driver.php

Line Number: 238

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 10
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_parse() expects parameter 1 to be resource, boolean given

Filename: oci8/oci8_driver.php

Line Number: 278

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 10
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_set_prefetch() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 281

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 10
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_execute() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 282

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 10
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/w3home/w3webapps/public_html/syl/system/core/Exceptions.php:272)

Filename: core/Input.php

Line Number: 410

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 24
Function: set_cookie

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 5
Function: __construct

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_pconnect(): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Filename: oci8/oci8_driver.php

Line Number: 238

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 35
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 117
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 21
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_parse() expects parameter 1 to be resource, boolean given

Filename: oci8/oci8_driver.php

Line Number: 278

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 35
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 117
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 21
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_set_prefetch() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 281

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 35
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 117
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 21
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_execute() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 282

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 35
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 117
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 21
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/Course_model.php

Line Number: 35

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 35
Function: _error_handler

File: /home/w3home/w3webapps/public_html/syl/application/core/MY_Controller.php
Line: 117
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 21
Function: canEditCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_pconnect(): ORA-12505: TNS:listener does not currently know of SID given in connect descriptor

Filename: oci8/oci8_driver.php

Line Number: 238

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 360
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 48
Function: checkCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_parse() expects parameter 1 to be resource, boolean given

Filename: oci8/oci8_driver.php

Line Number: 278

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 360
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 48
Function: checkCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_set_prefetch() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 281

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 360
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 48
Function: checkCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: oci_execute() expects parameter 1 to be resource, null given

Filename: oci8/oci8_driver.php

Line Number: 282

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 360
Function: query

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 48
Function: checkCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: models/Course_model.php

Line Number: 360

Backtrace:

File: /home/w3home/w3webapps/public_html/syl/application/models/Course_model.php
Line: 360
Function: _error_handler

File: /home/w3home/w3webapps/public_html/syl/application/controllers/Course.php
Line: 48
Function: checkCourse

File: /home/w3home/w3webapps/public_html/syl/index.php
Line: 294
Function: require_once