Install php-curl and php-tidy extensions in ubuntu

Install php-curl and php-tidy extension in ubuntu 1. install php-curl extension

Enter
Apt-cache search curl | grep php
Query supported php names of curl
The following content may be returned:
Php5-curl-CURL module for php5
Installation:
Sudo apt-get install php5-curl
Restart apache
Sudo/etc/init. d/apache2 restart

2. install php-tidy extension

Enter
Apt-cache search tidy | grep php
Query supported php names of tidy
The following content may be returned:
Php5-tidy-tidy module for php5
Installation:
Sudo apt-get install php5-tidy
Restart apache
Sudo/etc/init. d/apache2 restart