Changes to INI File Handling
Migrating from PHP 5.5.x to PHP 5.6.x
Migrating from PHP 5.6.x to PHP 7.0.x
PHP Manual
Other Changes
Changes to Division By Zero
...
Changes to INI File Handling
Migrating from PHP 5.5.x to PHP 5.6.x
Migrating from PHP 5.6.x to PHP 7.0.x
PHP Manual