pdo_mysql.default_socket

INI • INI default value changed in 8.4

Pdo_mysql: pdo_mysql.default_socket — Default socket name for local MySQL connects. If empty, uses the built-in MySQL defaults.

Default value "/tmp/mysql.sock"
Development value empty
Production value empty

Modifiability: INI_SYSTEM - The pdo_mysql.default_socket INI directive directive is a system-directive, and can only be configured in php.ini files or Server-API configuration files such as Apache httpd.conf. It cannot be configured with ini_set calls.

PHP 5
PHP 7
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
Changed
PHP 8.5 
[Pdo_mysql]
pdo_mysql.default_socket = "/tmp/mysql.sock"

Changes to the pdo_mysql.default_socket INI

PHP 8.4

  • INI directive default value changed from /var/run/mysqld/mysqld.sock to /tmp/mysql.sock

pdo_mysql.default_socket INI Availability

PHP VersionAvailability
PHP 8.5Future Release Yes
PHP 8.4Upcoming Release Yes
PHP 8.3Supported (Latest) Yes
PHP 8.2Supported Yes
PHP 8.1Security-Fixes Only Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported Yes
PHP 7.0Unsupported Yes
PHP 5.6Unsupported Yes
PHP 5.5Unsupported Yes
PHP 5.4Unsupported Yes
PHP 5.3Unsupported Yes