the ldap extension of your php parser isn t installed

Used for decompressing Plugins, Themes, and WordPress update packages. Used for XML parsing, such as from a third-party site. Validates Signatures and provides secure random bytes. Increases performance of pattern matching in code searches. Permits SSL-based connections to other hosts. Used for communications with other servers.Ĭonnects to MySQL for database interactions. Provides better image quality for media uploads. Used for hashing, including passwords and update packages. Used to detect mime type of file uploads. Used to validate Text Widget content and to automatically configure IIS7+. Here’s what these core PHP extensions do. 3 official PHP extensions if files are non-writable on the server (yellow).9 official PHP extensions for fallback functions (orange).13 official PHP extensions for core functionality (pink).What PHP Extensions Are Needed For WordPress?Īccording to the WordPress handbook, WordPress needs: How Many PHP Extensions Exist?Īccording to the PHP documentation ref: there are 176 officially documented PHP extensions. On other operating systems, you can look directly in the php.ini configuration file to locate the extensions directory. To find the folder on Linux-based installations, from the command line you can type:

The extract folder name is specified in the php.ini configuration file – there is no default extension folder file or pathname. PHP extensions are compiled libraries installed in a folder within the PHP installation folder. Similarly to extending WordPress core functionality by installing plugins, the core PHP programming language can gain additional functionality by using extensions. The output is sent to the webserver and along with static assets such as image files, CSS files, JavaScript files, the web server creates the final full web page and sends that back to the requesting browser.

PHP is a dynamic language that compiles code in real-time to generate HTML as an output.įor the WordPress stack, most of the dynamic data come from functions and a database. WordPress is an event-driven app built in PHP. Here’s a diagram of a very simplified WordPress PHP stack.

The ldap extension of your php parser isn t installed