Runtime Configuration

The behaviour of these functions is affected by settings in php.ini.

mongodb Configure Options
Name Default Changeable Changelog
mongodb.debug "" PHP_INI_ALL  
mongodb.mock_service_id "0" PHP_INI_ALL Available as of mongodb 1.11.0.

Here's a short explanation of the configuration directives.

mongodb.debug string

This option can be used to enable or disable trace-level debug logging in the driver (and libmongoc).

Specify an empty string, "0", "off", "no", or "false" to disable logging.

Specify "stderr" or "stdout" to log to stderr or stdout, respectively.

Specify "1", "on", "yes", or "true" to log to a new temporary file within the default system temp directory (i.e. sys_get_temp_dir()).

Specify any other string to log to a new temporary file within that directory. If the directory cannot be used, the default system temp directory will be used instead.

Note:

Please note that the debug log can contain sensitive information, such as credentials to the MongoDB server and full documents written to or read from the server. Please review any debug logs before sharing them with other people.

mongodb.mock_service_id string

This option can be used to enable or disable mocking of the serviceId field in hello command responses.

Specify an empty string, "0", "off", "no", or "false" to disable mocking.

Specify "1", "on", "yes", or "true" to enable mocking.

Note:

This option is primarily intended for internal testing of load balancers and should not be used under normal circumstances.