Can you elaborate the requirement ? Do you want the tagpicker to open a specific category of tags  or something else?You can set rootPath property in your dialog to directly open a category of tags

You can add a sling mapping for making your pages load with URL 1You can perform a regular expression matching which matches all url with extension .smith and redirect internally in AEM to /content/my-page/john Refer to https://sling.apache.org/documentation/the-sling-engine/mappings-for-resource-re...

Refer to this post. This should help https://forums.adobe.com/thread/2408450

Go to this node and copy it according to your requirement /apps/weretail/components/content/carousel/cq:dialog/content/items/settings/items/columns/items/displayAs under the items node you see pages and images which have the key value pairs. The title of your option 1 , option 2 will be the keys and...

Do you have access to domain management ? If yes, then map the 5 different domains to one IP thats your AEM web server instance

Can you try making the configurations correct ? Have you referred to the doc below ? https://helpx.adobe.com/experience-manager/6-3/sites/deploying/using/data-store-config.html

You need to specify your datastore configuration.Add --src-datastore=/path/to/datastore to the command Where /path/to/datastore represents the path to your File Datastore.Refer to Performing an In-Place Upgrade

Can you share the command that you used for migration ?

This command worked well for me migrating from 6.1 to 6.3java -Xmx4096m -jar aem-author-6.jar -v -x crx2oak -xargs -- --load-profile segment-no-ds --skip-checkpoints

SELECT * FROM [nt:base] AS s WHERE ISDESCENDANTNODE([/content/we-retail]) and s.[cq:lastReplicated] >= '2018-03-20T14:37:27.530+05:30' you can also add another and clause to find between two dates