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• If your upgrade process failed for some reason or there is no response from the GUI wizard due to some network issues, then please login to CLI and check "/var/log/pbx/freepbx16-upgrade.log" for more detailed info on why the process failed.
  
• Sometimes after completing the upgrade process you might see the error as "In RedisCache.php line 135: Function Redis::delete() is deprecated" . The root cause of this issue is that the framework module failed to upgrade but the PHP updated to 7.4. To fix this issue follow the below steps.
  •  Download install the V16 framework module manually
    • ./usr/sbin/fwconsole ma downloadinstall framework --tag=16.0.10.42
      
  • Upgrade all the modules
    
    • fwconsole ma upgradeall
• If the upgrade process is failed due to the cloud migration module, then move the cloud migration module directory to different location and then install all the modules.

Cloud Migration 15.0.12 
 Copyright 2022 by Sangoma Technologies Inc., All rights reserved 
  
 By installing, copying, downloading, distributing, inspecting or using 
 the materials provided herewith, you agree to all of the terms of use as 
 outlined in our End User Agreement which can be found and reviewed at 
 https://www.freepbx.org/legal/ 

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mv /var/www/html/admin/modules/cloudmigration /tmp/
fwconsole ma installall

• If the upgrade process is failed due to the  the oracle_connector module, then move the oracle_connector module directory to different location and then install all the modules.

Oracle Connector 15.0.14
Copyright 2022 by Sangoma Technologies Inc., All rights reserved

By installing, copying, downloading, distributing, inspecting or using
the materials provided herewith, you agree to all of the terms of use as
outlined in our End User Agreement which can be found and reviewed at
https://www.freepbx.org/legal/

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