To isntall php extension imagick you must using pecl. After you install PHP, you get pecl too. and you can do this step on terminal.

What is disabled by default is remote root access. If you want to enable that, run this SQL command locally:


 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
 FLUSH PRIVILEGES;

And then find the following line and comment it out in your my.cnf file, which usually lives on /etc/mysql/my.cnf on Unix/OSX systems. In some cases the location for the file is /etc/mysql/mysql.conf.d/mysqld.cnf).


If it's a Windows system, you can find it in the MySQL installation directory, usually something like C:\Program Files\MySQL\MySQL Server 5.5\ and the filename will be my.ini.


Change line


 bind-address = 127.0.0.1

to


 #bind-address = 127.0.0.1

And restart the MySQL server (Unix/OSX, and Windows) for the changes to take effect.


if this not working. check the 3306 port.


sudo ufw status


run this command to enable port



sudo ufw allow 3306



restart mysql

How to install php_imagick.dll in windows php. you need to know the exact version of your PHP. To do this: open a command prompt and enter these commands

Determine the PHP version:
php -i|find "PHP Version"

Determine the thread safety
php -i|find "Thread Safety"
You’ll have enabled for thread safe or disable for not thread safe

Determine the architecture
php -i|find "Architecture"
You’ll have x86 for 32 bits and x64 for 64 bits

• Extract from php_imagick-….zip to the ext directory the php_imagick.dll file of your PHP installation
• Extract from ImageMagick-….zip to the root PHP directory (where php.exe resides) the DLL files that start with:
  CORE_RL_
  IM_MOD_RL_
• Add this line to your php.ini file: extension=php_imagick.dll

Sometime after you install binary, example composer and package from composer. You must add composer to PATH, so many tutorial export PATH but is temporarly. Then how to add the path permanent.

1. open terminal and type

   sudo nano /etc/paths

   
   
2. Enter your password, when prompted.
3. Go to the bottom of the file, and enter the path you wish to add
4. Hit control-x to quit. and enter Y
5. Open new terminal and type
   

   echo $PATH

How to detect php.ini on mac,

easy to detect php.ini folder. you can use 2 way.

1. create file info.php and put this script

<?php
phpinfo();
?>

php -i | grep php.ini    

Composer untuk windows bisa langsung di download di getcomposer.org. tapi bagaimana dengan mac atau linux. kalian bisa menggunakan cara ini untuk install composer di mac os atau linux.

$ cd /path/to/my/project
$ curl -s http://getcomposer.org/installer | php

curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer