facing a problem dspace database update 6.3 to 8

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Md.Nazrul Islam.

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Aug 13, 2025, 10:04:03 AM8/13/25
to DSpace Technical Support
When we upgrade database and apply those comments 

Restart Solr

su dspace
/opt/solr/bin/solr restart


give me error showing errors in attachment file. 

And 

How to push ssl certificate dspace on ubuntu 24.04.03

 Please Help.


------------------------------
Thanks with Regards,

Vikas Pal

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Aug 14, 2025, 12:48:39 AM8/14/25
to Md.Nazrul Islam., DSpace Technical Support
Hello Nazrul,

From the screenshot, it looks like when you try to restart Solr, it’s failing with  
ERROR: Logs directory /opt/solr/server/logs could not be created. Exiting

This usually means the /opt/solr/server/logs directory either
Doesn’t exist or Has wrong permissions for the user running Solr (dspace in your case)

Fix log directory 
sudo mkdir -p /opt/solr/server/logs
sudo chown -R dspace:dspace /opt/solr/server/logs

If Solr runs under a different user (often solr), use
sudo chown -R solr:solr /opt/solr/server/logs  

Restart Solr
su dspace
/opt/solr/bin/solr restart


Hope this helps.

Thanks & Regards
Vikas Pal
8971330767



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Suhail Akhtar

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Aug 14, 2025, 9:04:56 AM8/14/25
to Vikas Pal, Md.Nazrul Islam., DSpace Technical Support
Community is getting deleted from the UI, but is still present in the database. What kind of behaviour is this? Can anyone please help me with this?

regards

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