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how_to:upgrade_vpop3_to_version_7 [2017/02/07 13:33] – [64 bit version] paul | how_to:upgrade_vpop3_to_version_7 [2018/11/14 10:45] – external edit 127.0.0.1 | ||
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The 64 bit version of VPOP3 does not include some library components which are needed to read data from v4 or earlier, so if you upgrade from v4 or earlier to 64 bit v7.1, then you may lose some data during the upgrade. So, if you are using VPOP3 v4 or earlier, we recommend upgrading to a recent 32 bit version of VPOP3 and run that for a week or two to let it complete any background data migration, then upgrade to the 64 bit version of VPOP3 if you wish. | The 64 bit version of VPOP3 does not include some library components which are needed to read data from v4 or earlier, so if you upgrade from v4 or earlier to 64 bit v7.1, then you may lose some data during the upgrade. So, if you are using VPOP3 v4 or earlier, we recommend upgrading to a recent 32 bit version of VPOP3 and run that for a week or two to let it complete any background data migration, then upgrade to the 64 bit version of VPOP3 if you wish. | ||
+ | |||
+ | The 64 bit version also lacks some features of the 32 bit version: | ||
+ | * The Webmail interface doesn' | ||
+ | * Sophos SAV Interface (SAVI) does not work | ||
+ | |||
+ | =====Problems during upgrade===== | ||
+ | We recommend that if you have any problems during the upgrade, you contact us immediately (01484 855800). Do not try to ' | ||
+ | |||
+ | ====Error 1031 during installing the database==== | ||
+ | |||
+ | Check that the password for the Windows user ' | ||
+ | |||
+ | **Do not abort the VPOP3 installation!** Instead reset the password in Windows, then tell the installer to retry the operation | ||
+ | |||
+ | ====If you do abort the installation==== | ||
+ | If you abort the installation for any reason, before the ' | ||
+ | |||
+ | To put back the old database, you need to rename some folders and reinstall VPOP3 version 6.x | ||
+ | |||
+ | - Stop the VPOP3 and VPOP3DB services in Windows (if they are running) | ||
+ | - Rename the **VPOP3\pgsql** folder to ' | ||
+ | - Rename the **VPOP3\pgsql91_v7upg** folder to **pgsql** | ||
+ | - Reinstall VPOP3 version 6.20 | ||