The behaviour of these functions is affected by settings in php.ini.
Table 1. HTTP Configuration Options
| Name | Default | Changeable | Description |
|---|---|---|---|
| http.etag.mode | "MD5" | PHP_INI_ALL | |
| http.log.cache | "" | PHP_INI_ALL | |
| http.log.redirect | "" | PHP_INI_ALL | |
| http.log.not_found | "" | PHP_INI_ALL | |
| http.log.allowed_methods | "" | PHP_INI_ALL | |
| http.log.composite | "" | PHP_INI_ALL | |
| http.request.methods.allowed | "" | PHP_INI_ALL | |
| http.request.methods.custom | "" | PHP_INI_PERDIR|PHP_INI_SYSTEM | |
| http.send.inflate.start_auto | "0" | PHP_INI_PERDIR|PHP_INI_SYSTEM | |
| http.send.inflate.start_flags | "0" | PHP_INI_ALL | |
| http.send.deflate.start_auto | "0" | PHP_INI_PERDIR|PHP_INI_SYSTEM | |
| http.send.deflate.start_flags | "0" | PHP_INI_ALL | |
| http.send.not_found_404 | "1" | PHP_INI_ALL | |
| http.only_exceptions | "0" | PHP_INI_ALL | |
| http.force_exit | "1" | PHP_INI_ALL |