a working installation of IMP, but most of your previous configurations and all stored user information (preferences and contact lists) will not be available. This information must be converted to the new formats.
There are two menus provided in the IMP Webmail Administration section of the Administration Utility. Use them to convert your new configuration and data to match your old settings and data.
•Upgrade Configurations (Section : Upgrading IMP Configurations).
•Upgrade Database (Section : Upgrading IMP Databases).
Upgrading IMP Configurations
Use the Upgrade Configurations menu to convert your new configurations to match old settings with the exception of settings in IMP's html.php3 configuration file. If you wish to customize the colors and fonts used by IMP, you will need to manually modify the following files:
/usr/internet/horde/config/html.php
/usr/internet/horde/imp/config/html.php
To run the Upgrade Configuration script, follow these steps:
1.From the IMP Webmail Administration menu, choose IMP Upgrade Tools. The IMP Upgrade Tools form is displayed.
2.Click Upgrade Configurations.
3.On the confirmation page, click Submit. A status message is displayed when complete.
Upgrading IMP Databases
The Upgrade Database form (Figure 38) allows you to convert any user information stored in PostgreSQL tables for previous installations (Internet Express Version 5.8 and earlier) to match the new schema. Customize the table fields as necessary. The defaults should be adequate except for the new table names that you may want to change. Table 22 describes the settings on this menu.
To upgrade the IMP Database, follow these steps:
1.From the IMP Webmail Administration menu, choose IMP Upgrade Tools. The IMP Upgrade Tools menu is displayed.
2.Choose Upgrade Database.
The Upgrade Database form is displayed (Figure 38).
152 Mail Access Administration