title: macOS php71 became php@7.1 with brew
body: <p>One day ago I had the normal php71 installed with brew with command <code>brew install php71</code> </p>
  
  <p>I was trying to install gmp extension like <code>brew install php71-gmp</code> but it didn't worked so i used some kind of code from google search and made my php71 to become php@7.1 and now none of extensions (like redis/php71-redis) are not working. </p>
  
  <p>now tryng to install php71 but it still installs php@7.1.. found homebrew/php/php71 and trying to install but then got this message:</p>
  
  <pre><code>Warning: Use php@7.1 instead of deprecated homebrew/php/php71 
  Warning: php@7.1 7.1.15 is already installed`
  </code></pre>
  
  <p>Trying everything to get run php71 with redis mcryt imagic gmp and so on.. </p>
  
  <p><strong>brew config:</strong></p>
  
  <pre><code>HOMEBREW_VERSION: 1.5.13
  ORIGIN: https://github.com/Homebrew/brew
  HEAD: 0f4e22e28d3b65a6c8dbb0f270bb6d262a2429d6
  Last commit: 2 days ago
  Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
  Core tap HEAD: a59f6d2736fdd1acb3c71380e1e46b861146b609
  Core tap last commit: 65 minutes ago
  HOMEBREW_PREFIX: /usr/local
  CPU: quad-core 64-bit broadwell
  Homebrew Ruby: 2.3.3 =&gt; /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby
  Clang: 9.0 build 900
  Git: 2.14.3 =&gt; /Library/Developer/CommandLineTools/usr/bin/git
  Curl: 7.54.0 =&gt; /usr/bin/curl
  Perl: /usr/bin/perl
  Python: /usr/bin/python
  Ruby: /usr/bin/ruby =&gt; /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby
  Java: 1.8.0_162
  macOS: 10.13.3-x86_64
  Xcode: 9.3
  CLT: 9.2.0.0.1.1510905681
  X11: N/A
  </code></pre>
  
  <p><strong>brew doctor dump</strong></p>
  
  <pre><code>Please note that these warnings are just used to help the Homebrew maintainers
  with debugging if you file an issue. If everything you use Homebrew for is
  working fine: please don't worry or file an issue; just ignore this. Thanks!
  
  Warning: Some directories in your path end in a slash.
  Directories in your path should not end in a slash. This can break other
  doctor checks. The following directories should be edited:
    /Users/pauliuslukosiunas/.composer/vendor/squizlabs/php_codesniffer/scripts/
  
  Warning: Some keg-only formulae are linked into the Cellar.
  Linking a keg-only formula, such as gettext, into the cellar with
  `brew link &lt;formula&gt;` will cause other formulae to detect them during
  the `./configure` step. This may cause problems when compiling those
  other formulae.
  
  Binaries provided by keg-only formulae may override system binaries
  with other strange results.
  
  You may wish to `brew unlink` these brews:
    php@7.1
  </code></pre>
  
  <p><strong>php -v dumps</strong></p>
  
  <pre><code>PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-apcu/apcu.so' - dlopen(/usr/local/opt/php71-apcu/apcu.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-apcu/apcu.so' - dlopen(/usr/local/opt/php71-apcu/apcu.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-gmp/gmp.so' - dlopen(/usr/local/opt/php71-gmp/gmp.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-gmp/gmp.so' - dlopen(/usr/local/opt/php71-gmp/gmp.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-igbinary/igbinary.so' - dlopen(/usr/local/opt/php71-igbinary/igbinary.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-igbinary/igbinary.so' - dlopen(/usr/local/opt/php71-igbinary/igbinary.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-imagick/imagick.so' - dlopen(/usr/local/opt/php71-imagick/imagick.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-imagick/imagick.so' - dlopen(/usr/local/opt/php71-imagick/imagick.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-intl/intl.so' - dlopen(/usr/local/opt/php71-intl/intl.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-intl/intl.so' - dlopen(/usr/local/opt/php71-intl/intl.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-mcrypt/mcrypt.so' - dlopen(/usr/local/opt/php71-mcrypt/mcrypt.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-mcrypt/mcrypt.so' - dlopen(/usr/local/opt/php71-mcrypt/mcrypt.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so' - dlopen(/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so' - dlopen(/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-redis/redis.so' - dlopen(/usr/local/opt/php71-redis/redis.so, 9): image not found in Unknown on line 0
  
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-redis/redis.so' - dlopen(/usr/local/opt/php71-redis/redis.so, 9): image not found in Unknown on line 0
  PHP 7.1.15 (cli) (built: Mar 29 2018 09:21:29) ( NTS )
  Copyright (c) 1997-2018 The PHP Group
  Zend Engine v3.1.0, Copyright (c) 1998-2018 Zend Technologies
      with Zend OPcache v7.1.15, Copyright (c) 1999-2018, by Zend Technologies
  </code></pre>
  
  <p>**<code>php -i |grep gmp</code> dump **</p>
  
  <pre><code>PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-apcu/apcu.so' - dlopen(/usr/local/opt/php71-apcu/apcu.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-gmp/gmp.so' - dlopen(/usr/local/opt/php71-gmp/gmp.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-imagick/imagick.so' - dlopen(/usr/local/opt/php71-imagick/imagick.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-intl/intl.so' - dlopen(/usr/local/opt/php71-intl/intl.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-mcrypt/mcrypt.so' - dlopen(/usr/local/opt/php71-mcrypt/mcrypt.so, 9): image not found in Unknown on line 0
  PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so' - dlopen(/usr/local/opt/php71-pdo-pgsql/pdo_pgsql.so, 9): image not found in Unknown on line 0
  Warning: PHP Startup: Unable to load dynamic library '/usr/local/opt/php71-gmp/gmp.so' - dlopen(/usr/local/opt/php71-gmp/gmp.so, 9): image not found in Unknown on line 0
  Configure Command =&gt;  './configure'  '--prefix=/usr/local/Cellar/php@7.1/7.1.15' '--localstatedir=/usr/local/var' '--sysconfdir=/usr/local/etc/php/7.1' '--with-config-file-path=/usr/local/etc/php/7.1' '--with-config-file-scan-dir=/usr/local/etc/php/7.1/conf.d' '--enable-bcmath' '--enable-calendar' '--enable-dba' '--enable-dtrace' '--enable-exif' '--enable-ftp' '--enable-fpm' '--enable-intl' '--enable-mbregex' '--enable-mbstring' '--enable-mysqlnd' '--enable-opcache-file' '--enable-pcntl' '--enable-phpdbg' '--enable-phpdbg-webhelper' '--enable-shmop' '--enable-soap' '--enable-sockets' '--enable-sysvmsg' '--enable-sysvsem' '--enable-sysvshm' '--enable-wddx' '--enable-zip' '--with-apxs2=/usr/local/opt/httpd/bin/apxs' '--with-bz2' '--with-fpm-user=_www' '--with-fpm-group=_www' '--with-freetype-dir=/usr/local/opt/freetype' '--with-gd' '--with-gettext=/usr/local/opt/gettext' '--with-gmp=/usr/local/opt/gmp' '--with-icu-dir=/usr/local/opt/icu4c' '--with-jpeg-dir=/usr/local/opt/jpeg' '--with-kerberos' '--with-layout=GNU' '--with-ldap' '--with-ldap-sasl' '--with-libedit' '--with-libzip' '--with-mcrypt=/usr/local/opt/mcrypt' '--with-mhash' '--with-mysql-sock=/tmp/mysql.sock' '--with-mysqli=mysqlnd' '--with-ndbm' '--with-openssl=/usr/local/opt/openssl' '--with-pdo-dblib=/usr/local/opt/freetds' '--with-pdo-mysql=mysqlnd' '--with-pdo-odbc=unixODBC,/usr/local/opt/unixodbc' '--with-pdo-pgsql=/usr/local/opt/libpq' '--with-pgsql=/usr/local/opt/libpq' '--with-pic' '--with-png-dir=/usr/local/opt/libpng' '--with-pspell=/usr/local/opt/aspell' '--with-unixODBC=/usr/local/opt/unixodbc' '--with-webp-dir=/usr/local/opt/webp' '--with-xmlrpc' '--with-xsl' '--with-zlib' '--with-curl'
  /usr/local/etc/php/7.1/conf.d/ext-gmp.ini,
  gmp
  gmp support =&gt; enabled
  </code></pre>
  
  <p>P.S. I'm new on mac's</p>