What are different PHP configuration files?

What is configuration file in PHP?

The PHP configuration file allows you to configure the modules enabled, the email settings or the size of the upload files. It is located at installdir/php/etc/php. ini. For example, to modify the default upload limit for PHP, update the PHP configuration file following these instructions.

Where is config file in PHP?

d php PHP will load all files in /usr/local/etc/php. d/*. ini as configuration files.

Which of the following files can be used to modify PHP configurations?

To configure a PHP setting

In Windows Explorer, open your PHP installation folder, for example C:PHP . In a text editor, open the php. ini file.

What is PHP configure command?

php-config

php-config is a simple shell script for obtaining information about the installed PHP configuration.

What is PHP used for?

PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.

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Which is the most important thing in the configuration of PHP?

1. Code: Code is the most important or say foundation for every development process and so is with development of PHP applications.

What is the full form of PHP?

PHP (recursive acronym for PHP: Hypertext Preprocessor ) is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

How you can import a file in PHP?

php use PhppotDataSource; require_once ‘DataSource. php’; $db = new DataSource(); $conn = $db->getConnection(); if (isset($_POST[“import”])) { $fileName = $_FILES[“file”][“tmp_name”]; if ($_FILES[“file”][“size”] > 0) { $file = fopen($fileName, “r”); while (($column = fgetcsv($file, 10000, “,”)) !==

What is a valid PHP variable name?

A variable name must start with a letter or the underscore character. A variable name cannot start with a number. A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ ) Variable names are case-sensitive ( $age and $AGE are two different variables)

How do I change PHP ini settings?

Modifying the PHP. INI file

  1. Login to the cPanel.
  2. Find the File Manager in File section of the cPanel. …
  3. Navigate to the directory where you will either save or edit the PHP. …
  4. Edit the section of the PHP. …
  5. Click on SAVE CHANGES in the top right hand corner in order to save your modifications or additions to the file.

What is htaccess in PHP?

htaccess is a configuration file for use on web servers running on the web apache server software. when a . htaccess file is placed in a directory which in turn loaded via the Apache web server, then the . htaccess file detected and executed by the Apache server software.

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What is PHP command line?

PHP CLI is a short for PHP Command Line Interface. As the name implies, this is a way of using PHP in the system command line. Or by other words it is a way of running PHP Scripts that aren’t on a web server (such as Apache web server or Microsoft IIS). People usually treat PHP as web development, server side tool.

What are basic commands of PHP?

Some basic PHP statements include:

  • echo: Output one or more strings.
  • print: Also output one or more strings.
  • The assignment statement: Assigns a value to a variable.
  • include: Include and evaluate the specified file.
  • require: Same as include except it produces a fatal error on failure instead of a warning.

How do I run a PHP file?

Open up any Web browser on your desktop and enter “localhost” into the address box. The browser will open a list of files stored under the “HTDocs” folder on your computer. Click on the link to a PHP file and open it to run a script.