Hello,
I receive red letter warnings from Joomla on my J51 websites: I should upgrade to php 7.1.
J51 websites go up to 7.0.33. When I set the php version to 7.1 in my hosting account, the J51 websites do not work anymore. I receive an error notification. When I switch back to 7.0 on my hosting account, the sites work again but I keep receive the Joomla warnings. My hoster (Neostrada in The Netherlands) tells me this a database issue of the template.
One of my websites is https://wouterturkenburg.nl based on the Novah template (latest version).
What can I do to upgrade to php 7.1 and keep the website running?
Thanks, Wouter