What is SESSION ?
A session is a mechanism to persist information across the different web pages to identify users as they navigate a site or app
A PHP session stores data on the server rather than user's computer.
In a
session based environment, every user is identified through a unique
number called session identifier or SID.
The session IDs are randomly generated by the PHP engine
Starting a PHP Session
To begin a new session,...
How to show errors in PHP?
If you are having problem in debugging with your PHP web application and want to
display all the errors and warnings, then use error_reporting.
The quickest way to display all php errors and warnings is to add these lines to your PHP code file:
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
For development server
error_reporting should be set to E_ALL value;
display_errors...
How to Increase File Upload Size in PHP ?
You need to set the value of upload_max_filesize and post_max_size in your php.ini :
#Maximum allowed size for uploaded files.
upload_max_filesize = 40M
#Must be greater than or equal to upload_max_filesize
post_max_size = 40M
After modifying php.ini file(s), you need to restart your HTTP server to use new configuratio...
Installing PHP5.6 on Ubuntu 16.04
Installing PHP5.6 on Ubuntu 16.04
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo
apt-get install php5.6 libapache2-mod-php php5.6-curl php5.6-gd
php5.6-mbstring php5.6-mcrypt php5.6-xml php5.6-xmlrpc php5.6-mysql
In case, php5.6-xmlrpc gives not found error use:
sudo apt-get install php5.6 libapache2-mod-php php5.6-curl php5.6-gd php5.6-mbstring php5.6-mcrypt php5.6-xml php5.6-mysql
It will install PHP5.6 on your server
sudo...
