I'm using Ubuntu 14.04 and I'm trying to install PHP 7. I'm doing something wrong. I followed these directions.
If I type 'php -v' in terminal it shows php 7.
However, if I look at my phpinfo() the output still shows my old php 5.
Now when I try to install something that requires php 7 I get the following error:
Your requirements could not be resolved to an installable set of packages. Problem 1 - Installation request for alchemy/zippy 0.3.5 -> satisfiable by alchemy/zippy[0.3.5]. - alchemy/zippy 0.3.5 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. Problem 2 - Installation request for easyrdf/easyrdf 0.9.1 -> satisfiable by easyrdf/easyrdf[0.9.1]. - easyrdf/easyrdf 0.9.1 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. Problem 3 - Installation request for phpunit/phpunit 4.8.27 -> satisfiable by phpunit/phpunit[4.8.27]. - phpunit/phpunit 4.8.27 requires ext-dom * -> the requested PHP extension dom is missing from your system. Problem 4 - alchemy/zippy 0.3.5 requires ext-mbstring * -> the requested PHP extension mbstring is missing from your system. - drupal/console 0.11.3 requires alchemy/zippy 0.3.5 -> satisfiable by alchemy/zippy[0.3.5]. - Installation request for drupal/console 0.11.3 -> satisfiable by drupal/console[0.11.3]. To enable extensions, verify that they are enabled in those .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/20-calendar.ini - /etc/php/7.0/cli/conf.d/20-ctype.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-gd.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-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 You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.
Anyone have any idea what I need to fix to run php 7 on my system?