'Undefined array key \"en\"'

'/usr/local/www/apache24/data/yii/science_journals/modules/journal/entities/Section.php'

'Строка: 70'

'#0 /usr/local/www/apache24/data/yii/science_journals/modules/journal/entities/Section.php(70): yii\\base\\ErrorHandler->handleError(2, \'Undefined array...\', \'/usr/local/www/...\', 70)
#1 /usr/local/www/apache24/data/yii/science_journals/modules/main/search/ReadSearch.php(96): journal\\entities\\Section->getLanguage(\'en\')
#2 /usr/local/www/apache24/data/yii/science_journals/modules/main/views/main/site/read-article.php(44): main\\search\\ReadSearch->getInfoTables()
#3 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/View.php(348): require(\'/usr/local/www/...\')
#4 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/View.php(258): yii\\base\\View->renderPhpFile(\'/usr/local/www/...\', Array)
#5 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/View.php(157): yii\\base\\View->renderFile(\'/usr/local/www/...\', Array, Object(main\\controllers\\MainController))
#6 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/Controller.php(413): yii\\base\\View->render(\'site/read-artic...\', Array, Object(main\\controllers\\MainController))
#7 /usr/local/www/apache24/data/yii/external/core/components/WebController.php(246): yii\\base\\Controller->render(\'site/read-artic...\', Array)
#8 /usr/local/www/apache24/data/yii/science_journals/modules/main/controllers/MainController.php(153): core\\components\\WebController->render(\'site/read-artic...\', Array, true)
#9 [internal function]: main\\controllers\\MainController->actionReadArticle(480)
#10 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/InlineAction.php(60): call_user_func_array(Array, Array)
#11 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/Controller.php(184): yii\\base\\InlineAction->runWithParams(Array)
#12 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/Module.php(555): yii\\base\\Controller->runAction(\'read-article\', Array)
#13 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/web/Application.php(103): yii\\base\\Module->runAction(\'main/main/read-...\', Array)
#14 /usr/local/www/apache24/data/yii/science_journals/vendor/yiisoft/yii2/base/Application.php(387): yii\\web\\Application->handleRequest(Object(yii\\web\\Request))
#15 /usr/local/www/apache24/data/yii/science_journals/web/index.php(26): yii\\base\\Application->run()
#16 {main}'