Global settings/36/en: Difference between revisions
From LimeSurvey Manual
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*'''Session lifetime (seconds)''' (''only available with database sessions''): Defines the time in seconds after which a survey session expires (provided there is no action from the participant). When using regular, file-based sessions, it is up to the system administrator to define the right values for 'session.gc_maxlifetime', 'session.save_path', etc., in the PHP configuration. Not only the web server settings but also the other similar settings of other applications may overwrite the setting for file-based sessions when editing it locally via the application. The maximum value that can be introduced is 65000 (seconds). It is recommendable to use a reasonable value. Bear in mind that, when using database sessions, check whether the MySQL setting called '''max_allowed_packet''' is set to a large value because some surveys generate over 2 MB of session data | *'''Session lifetime (seconds)''' (''only available with database sessions''): Defines the time in seconds after which a survey session expires (provided there is no action from the participant). When using regular, file-based sessions, it is up to the system administrator to define the right values for 'session.gc_maxlifetime', 'session.save_path', etc., in the PHP configuration. Not only the web server settings but also the other similar settings of other applications may overwrite the setting for file-based sessions when editing it locally via the application. The maximum value that can be introduced is 65000 (seconds). It is recommendable to use a reasonable value. Bear in mind that, when using database sessions, check whether the MySQL setting called '''max_allowed_packet''' is set to a large value because some surveys generate over 2 MB of session data | ||
*'''IP Info DB API Key''': Allows integration with the [https://ipinfodb.com IP-Info-DB service], which | *'''IP Info DB API Key''': Allows integration with the [https://ipinfodb.com IP-Info-DB service], which lets you determine the geographic location of survey takers based on their IP. To use a key, you need to [http://ipinfodb.com/register.php register] for the API |
Latest revision as of 01:13, 31 January 2023
- Session lifetime (seconds) (only available with database sessions): Defines the time in seconds after which a survey session expires (provided there is no action from the participant). When using regular, file-based sessions, it is up to the system administrator to define the right values for 'session.gc_maxlifetime', 'session.save_path', etc., in the PHP configuration. Not only the web server settings but also the other similar settings of other applications may overwrite the setting for file-based sessions when editing it locally via the application. The maximum value that can be introduced is 65000 (seconds). It is recommendable to use a reasonable value. Bear in mind that, when using database sessions, check whether the MySQL setting called max_allowed_packet is set to a large value because some surveys generate over 2 MB of session data
- IP Info DB API Key: Allows integration with the IP-Info-DB service, which lets you determine the geographic location of survey takers based on their IP. To use a key, you need to register for the API