A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 131

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 131
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 137

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 137
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 143

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 143
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 175

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 175
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 176

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 176
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 177

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 177
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 185

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 185
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Lms.php

Line Number: 188

Backtrace:

File: /home/allianceedu/application/controllers/Lms.php
Line: 188
Function: _error_handler

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

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

Filename: core/Input.php

Line Number: 408

Backtrace:

File: /home/allianceedu/application/models/Mlog.php
Line: 39
Function: set_cookie

File: /home/allianceedu/application/controllers/Lms.php
Line: 189
Function: insert

File: /home/allianceedu/index.php
Line: 316
Function: require_once

얼라이언스 에듀 (Alliance Edu)

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 115

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 115
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 116

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 116
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 117

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 117
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 120

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 120
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 121

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 121
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 122

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 122
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 123

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 123
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 134

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 134
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 135

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 135
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

 

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 153

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 153
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

)">

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 154

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 154
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 158

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 158
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 201

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 201
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

">

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 204

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 204
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 204

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 204
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 259

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 259
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

" class="btn btn-primary btn-lg btn-block mb-3">로그인

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 291

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 291
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

커리큘럼
  • 1.2.1 Water, Inorganic molecules, and pH
    1:01:12
  • 1.3.1 Organic chemistry & Carbon Properties
    39:43
  • 1.3.2 Organic Macromolecules
    14:27
  • 1.4.1 Carbohydrates
    28:40
  • 1.4.2 Lipids
    28:06
  • 1.4.3 Proteins: Amino acid & Structure
    41:51
  • 1.4.4 Nucleic acid: Structure
    34:21
  • 1.5.1 Practice Problem 1
    37:35
  • 1.5.2 Practice Problem 2
    31:44

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 393

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 393
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

설명

A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: front/lms_view.php

Line Number: 407

Backtrace:

File: /home/allianceedu/application/views/front/lms_view.php
Line: 407
Function: _error_handler

File: /home/allianceedu/application/libraries/Layout.php
Line: 82
Function: view

File: /home/allianceedu/application/controllers/Lms.php
Line: 186
Function: front

File: /home/allianceedu/index.php
Line: 316
Function: require_once

강사 평점

★★★★★ 3.5

코멘트

    더보기