yii2 ошибка при установке. Your requirements could not be resolved to an installable set of packages.
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Пытаюсь установить yii2 с помощью команды:
composer create-project --prefer-dist yiisoft/yii2-app-basic basic
Ответ:
Installing yiisoft/yii2-app-basic (2.0.12) - Installing yiisoft/yii2-app-basic (2.0.12): Downloading (100%) Created project in basic Loading composer repositories with package information Updating dependencies (including require-dev)
А затем ошибка:
Your requirements could not be resolved to an installable set of packages. Problem 1 - yiisoft/yii2 2.0.9 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.8 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.7 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.6 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.5 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.12 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.11.2 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.11.1 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.11 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - yiisoft/yii2 2.0.10 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - Installation request for yiisoft/yii2 ~2.0.5 -> satisfiable by yiisoft/yii2[2.0.10, 2.0.11, 2.0.11.1, 2.0.11.2, 2.0.12, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9]. To enable extensions, verify that they are enabled in your .ini files: - /etc/php/7.0/cli/php.ini - /etc/php/7.0/cli/conf.d/10-mysqlnd.ini - /etc/php/7.0/cli/conf.d/10-opcache.ini - /etc/php/7.0/cli/conf.d/10-pdo.ini - /etc/php/7.0/cli/conf.d/15-xml.ini - /etc/php/7.0/cli/conf.d/20-calendar.ini - /etc/php/7.0/cli/conf.d/20-ctype.ini - /etc/php/7.0/cli/conf.d/20-dom.ini - /etc/php/7.0/cli/conf.d/20-exif.ini - /etc/php/7.0/cli/conf.d/20-fileinfo.ini - /etc/php/7.0/cli/conf.d/20-ftp.ini - /etc/php/7.0/cli/conf.d/20-gettext.ini - /etc/php/7.0/cli/conf.d/20-iconv.ini - /etc/php/7.0/cli/conf.d/20-json.ini - /etc/php/7.0/cli/conf.d/20-mysqli.ini - /etc/php/7.0/cli/conf.d/20-pdo_mysql.ini - /etc/php/7.0/cli/conf.d/20-phar.ini - /etc/php/7.0/cli/conf.d/20-posix.ini - /etc/php/7.0/cli/conf.d/20-readline.ini - /etc/php/7.0/cli/conf.d/20-shmop.ini - /etc/php/7.0/cli/conf.d/20-simplexml.ini - /etc/php/7.0/cli/conf.d/20-sockets.ini - /etc/php/7.0/cli/conf.d/20-sysvmsg.ini - /etc/php/7.0/cli/conf.d/20-sysvsem.ini - /etc/php/7.0/cli/conf.d/20-sysvshm.ini - /etc/php/7.0/cli/conf.d/20-tokenizer.ini - /etc/php/7.0/cli/conf.d/20-wddx.ini - /etc/php/7.0/cli/conf.d/20-xmlreader.ini - /etc/php/7.0/cli/conf.d/20-xmlwriter.ini - /etc/php/7.0/cli/conf.d/20-xsl.ini You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
Подскажите, пожалуйста, что это означает и как исправить.
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melisa
Mon, 07/10/2017 - 13:25
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Решение
Для устранения ошибки необходимо установить пакет php7.0-mbstring с помощью команды:
melisa
Thu, 09/28/2017 - 12:13
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также это может быть
это может быть ошибкой о неразрешаемых зависимостях. Возможно, следует выбрать более позднюю/раннюю версию устанавливаемого пакета.