Witam, uczę się Laravel i mam problem ze stworzeniem projektu. Tworzę projekt poleceniem
composer create-project --prefer-dist laravel/laravel blog
I dostaję błędy. Używam Linuxa ElementaryOS
Problem 1
- cviebrock/eloquent-sluggable 7.0.0 requires cocur/slugify ^4.0 -> satisfiable by cocur/slugify[v4.0.0].
- cviebrock/eloquent-sluggable 7.0.1 requires cocur/slugify ^4.0 -> satisfiable by cocur/slugify[v4.0.0].
- cocur/slugify v4.0.0 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system.
- Installation request for cviebrock/eloquent-sluggable ^7.0 -> satisfiable by cviebrock/eloquent-sluggable[7.0.0, 7.0.1].
To enable extensions, verify that they are enabled in your .ini files:
- /etc/php/7.3/cli/php.ini
- /etc/php/7.3/cli/conf.d/10-mysqlnd.ini
- /etc/php/7.3/cli/conf.d/10-opcache.ini
- /etc/php/7.3/cli/conf.d/10-pdo.ini
- /etc/php/7.3/cli/conf.d/15-xml.ini
- /etc/php/7.3/cli/conf.d/20-calendar.ini
- /etc/php/7.3/cli/conf.d/20-ctype.ini
- /etc/php/7.3/cli/conf.d/20-curl.ini
- /etc/php/7.3/cli/conf.d/20-dom.ini
- /etc/php/7.3/cli/conf.d/20-exif.ini
- /etc/php/7.3/cli/conf.d/20-fileinfo.ini
- /etc/php/7.3/cli/conf.d/20-ftp.ini
- /etc/php/7.3/cli/conf.d/20-gd.ini
- /etc/php/7.3/cli/conf.d/20-gettext.ini
- /etc/php/7.3/cli/conf.d/20-iconv.ini
- /etc/php/7.3/cli/conf.d/20-json.ini
- /etc/php/7.3/cli/conf.d/20-mysqli.ini
- /etc/php/7.3/cli/conf.d/20-pdo_mysql.ini
- /etc/php/7.3/cli/conf.d/20-phar.ini
- /etc/php/7.3/cli/conf.d/20-posix.ini
- /etc/php/7.3/cli/conf.d/20-readline.ini
- /etc/php/7.3/cli/conf.d/20-shmop.ini
- /etc/php/7.3/cli/conf.d/20-simplexml.ini
- /etc/php/7.3/cli/conf.d/20-sockets.ini
- /etc/php/7.3/cli/conf.d/20-sysvmsg.ini
- /etc/php/7.3/cli/conf.d/20-sysvsem.ini
- /etc/php/7.3/cli/conf.d/20-sysvshm.ini
- /etc/php/7.3/cli/conf.d/20-tokenizer.ini
- /etc/php/7.3/cli/conf.d/20-wddx.ini
- /etc/php/7.3/cli/conf.d/20-xmlreader.ini
- /etc/php/7.3/cli/conf.d/20-xmlwriter.ini
- /etc/php/7.3/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.
Installation failed, deleting ./composer.json.
Próbowałem rozwiązać ten problem tym pytaniem na stackoverflow -> https://stackoverflow.com/questions/43408604/php7-install-ext-dom-issue
W terminal wpisałem:
sudo apt-get update
sudo apt install php-xml
sudo apt-get install php-mbstring
composer update
composer require cviebrock/eloquent-sluggable
Jednak nic to nie pomogło i dalej dostaje ten sam błąd. Czy mógłby mnie ktoś naprowadzić co robię źle. Na Windows 10 na Xamppie wszystko ładnie działa tak jak powinno, a na Linuxie wyskakuje błąd. Na Linuxie nie używam Xamppa.