opcache.inherited_hack

INIRemoved in PHP 7.3
Default value 1
Development value empty
Production value empty

Modifiability: INI_SYSTEM - The opcache.inherited_hack 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 7.0-7.2
PHP 7.3
Removed
PHP 7.4
PHP 8.0
PHP 8.1
PHP 8.2
PHP 8.3
PHP 8.4
PHP 8.5
opcache.inherited_hack = 1

Changes to the opcache.inherited_hack INI

PHP 7.3

  • INI directive removed

PHP 5.5

  • INI directive added

opcache.inherited_hack INI Availability

PHP VersionAvailability
PHP 8.5Future Release No
PHP 8.4Upcoming Release No
PHP 8.3Supported (Latest) No
PHP 8.2Supported No
PHP 8.1Security-Fixes Only No
PHP 8.0Unsupported No
PHP 7.4Unsupported No
PHP 7.3Unsupported No
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