16343813
Questão 1
Questão
You have updated your TYPO3 version (or have had it updated), and now detect problems with an extension. How do you approach this problem? (2)
Responda
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You update the extension.
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You uninstall the extension and install it again in the same version.
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You delete individual files in the typo3temp/ directory.
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You select the faulty extension in the “Update Manager”.
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You delete the key in the LocalConfiguration.php file.
Questão 2
Questão
Which sub-module in the Extension Manager allows you to update extensions that exist in your system? (2)
Responda
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“Loaded extensions”.
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“Installed extensions”.
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“Import extensions”.
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“Update extensions”.
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“Check for extension updates”.
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“Manage Extensions”.
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“Get Extensions”.
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Function “Update” in the “Manage Extensions” menu.
Questão 3
Questão
You have installed or updated an extension and now your TYPO3 installation no longer runs properly. What can you do in this situation? (2)
Responda
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The current version of the extension may be faulty. You should therefore downgrade to a lower version.
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You can use the “Database Analyzer” to check whether the database schema is correct.
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The problem usually disappears if you log out of the backend and then log in again.
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Manually delete all files from the typo3conf/ directory.
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Uninstalling the extension and re-installing it again solves the problem.
Questão 4
Questão
You have installed or updated an extension and are now unable to access your TYPO3 installation. Instead, a PHP fatal error or an empty page is shown in the backend and frontend. What should you do? (2)
Responda
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You use the Extension Manager to uninstall the extension.
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You use the Install Tool to uninstall the extension.
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You delete the extension key in the localconf.php file from the variable $TYPO3_CONF_VARS['EXT']['extList']
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You delete the extension key in file LocalConfiguration.php.
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You delete the extension key in file PackageStates.php.
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You delete the typo3temp/Cache/ directory.
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You delete the extension directory.
Questão 5
Questão
Your TYPO3 instance runs in “composer mode”. How can you update extensions? (1)
Responda
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You can use the Extension Manager to download and install the new version of an extension.
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You can use the command line and execute the following command: php typo3/sysext/core/bin/typo3 --upgrade-extension <extensionkey>
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You can use the command line and execute the following command in the project folder: composer update
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You have to use the Install Tool to update extensions, if the TYPO3 instance runs in “composer mode”.
Questão 6
Questão
You want to change the text output of an installed extension, because certain labels have an incorrect or missing translation, for example. How would you proceed? (1)
Responda
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Only the author of the extension can change text outputs.
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You can simply use TypoScript to overwrite certain texts.
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Changes can only be made in the source code of the extension.
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You can use a form in the “Labels” backend module to change labels.
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Changes can be made using the Extension Manager.
Questão 7
Questão
You want to change the text [more] in extension tt_news for the English language output to much more. What is the correct TypoScript code? (1)
Responda
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plugin.tt_news._LOCALLANG.default.more = much more
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plugin.tt_news._LOCALLANG.more.en = much more
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plugin.tt_news._LOCAL_LANG.more.default = much more
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plugin.tt_news.LOCAL_LANG.de.more = much more
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plugin.tt_news._LOCAL_LANG.default.more = much more
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plugin.tt_news.LOCALLANG.default.more = much more
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plugin.tt_news.LOCALLANG.more = much more
Questão 8
Questão
You have to know the name of a language label in order to change it in an extension. In which files can labels be stored? (3)
Responda
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In the labels.php file.
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In the locallang.php file.
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In the locallang.xml file.
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In the _local_lang.php file.
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In the tca.php file.
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In the language.xml file.
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In the locallang.xlf file.
Questão 9
Questão
You need to change something in a PHP file of an extension. Which statements are correct? (2)
Responda
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TYPO3 automatically detects modified extensions and highlights the extension in the Extension Manager.
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Modifying extension files directly is not recommended and should be avoided.
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The “Edit files” function in the Extension Manager can be used to modify files directly.
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The “Edit files” function in the Install Tool can be used to modify files directly.
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TYPO3 prevents backend users to edit or upload .php files in the Filelist module.
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