Today I upgraded to version 3.0 of Relevanssi on my Accountants in London WordPress website, however after I did all the index was emptied and it wont come back with a rebuild. I get no search results on the site with any keyword.
In the admin console it just says:
State of the Index
- Documents in the index: 0
- Terms in the index: 0
- Highest post ID indexed:
Please could you help fix this issue?