This article mainly explains how to upgrade from PHP5.X to PHP7. I hope it can help everyone.
1. Install PHP7 in Ubuntu14.04 or 14.10
First add an update source
apt-get install python-software-properties
sudo add-apt-repository ppa:ondrej/php
Update
apt-get update
2. Update PHP7.0 for Apache server
Apache uses the mod_php module to execute PHP code. Install the latest PHP version:
sudo apt-get install php7.0 libapache2-mod-php7.0 php7.0 -mcrypt
If you are using a MySQL database, then you need to execute the following statements and update the relevant bindings of PHP-MySQL. Of course, you can also use other useful modules, such as Curl, GD, Cli, JSON, etc.
sudo apt-get install php7.0-mysql php7.0-cli php7.0-gd php7.0-json
if If you want to install some additional PHP7.0 modules, you can use the apt-cache command to perform fuzzy queries.
sudo apt-cache search php7
After installation, you can restart the Apache server and verify the php version
$ sudo service apache2 restart
$ php -v
You can also put it in the web directory for verification
sudo vi /var/www/html/info.php
phpinfo();
?> ;
If the web page still displays 5. , then restart Apache2
sudoadd-apt-repository ppa:ondrej/php
##sudoapt-get updateapt-cache search php7.1
apt-get install php7.1
a2dismod php5
a2enmod php7.1
##apt-get install php7.1-mysqlapt-get install php7.1-curl
apt-get install php7.1-mbstring
apt-get install php7.1-gd
apt-get install php7.1-xml
##apt-get install php7.1-soap
apt-get install php7.1-mcrypt
This article mainly explains how to upgrade from PHP5.X to PHP7.
1. Install PHP7 in Ubuntu14.04 or 14.10
First add an update source
apt-get install python-software-properties
sudo add-apt-repository ppa:ondrej/php
##Update
apt-get update
2. Update PHP7.0 for Apache server
Apache executes PHP The code uses the mod_php module, install the latest PHP version:
sudo apt-get install php7.0 libapache2-mod-php7.0 php7.0 -mcrypt
If you are using a MySQL database, then you need to execute the following statement and update the relevant bindings of PHP-MySQL. Of course, you can also use other useful modules, such as Curl, GD, Cli, JSON, etc.
sudo apt-get install php7.0-mysql php7.0-cli php7.0-gd php7.0-json
if If you want to install some additional PHP7.0 modules, you can use the apt-cache command to perform fuzzy queries.
sudo apt-cache search php7
After installation, you can restart the Apache server and verify the php version
$ sudo service apache2 restart
$ php -v
You can also put it in the web directory for verification
sudo vi /var/www/html/info.php
phpinfo();
##?>
If 5.X is still displayed on the web page, then it is necessary Disable the php5 module in the apache2 configuration, then reinstall php7.0 (it will be loaded automatically if nothing happens), and then restart Apache2
sudoadd-apt-repository ppa:ondrej /php
sudoapt-get updateapt-cache search php7.1
apt-get install php7.1
a2dismod php5
a2enmod php7.1
apt-get install php7.1-mysql
apt-get install php7.1-curl
apt-get install php7.1-mbstring
apt-get install php7.1-gd
apt-get install php7.1- xml
apt-get install php7.1-soap
##apt-get install php7.1-mcryptRelated promotion:
Summary of function types and calling methods of php7.0
PHP7.0 Sharing some new feature memo codes in 7.1PHP7 anonymous class php7.0 php7 compile and install apache php7.0 configurationThe above is the detailed content of Ubuntu upgrades PHP5 to PHP7.0. For more information, please follow other related articles on the PHP Chinese website!