A PHP Error was encountered

Severity: Warning

Message: Undefined array key "HTTP_ACCEPT_LANGUAGE"

Filename: controllers/Content.php

Line Number: 14

Backtrace:

File: /var/www/html/eduspace/application/controllers/Content.php
Line: 14
Function: _error_handler

File: /var/www/html/eduspace/index.php
Line: 321
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: substr(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: controllers/Content.php

Line Number: 14

Backtrace:

File: /var/www/html/eduspace/application/controllers/Content.php
Line: 14
Function: substr

File: /var/www/html/eduspace/index.php
Line: 321
Function: require_once

EDUSPACE
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3D Content

* Initial download is required; content runs instantly afterward.

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여름에 볼 수 있는 동식물

매미, 나팔꽃, 장수풍뎅이, 고슴도치 등 여름에 볼 수 있는 동물 3D모델링을 통해 학습하는 실감형 콘텐츠