Question Kunena Modules Failure with PHP 7.3

My hosting company have now set their default from 7.2.25 to PHP 7.3 I then noticed the following issues. Note it only appears to affect Kunena modules only. Latest posts loses it's bold title headings, they also do not update when a new post is created. The emoticons no longer show the image only the code. These are the latest modules. for now I have had to roll back the server to 7.2.25 temporarily.

After some years of being quite stable with minimal issues, Kunena for me started having problems after version Stephen Hawking 5.0.14, Preview not working, emoticons having issues too. I have a dev site clone and running on 5.0.14 with no problems whatsoever until the host changed the default PHP to 7.3. This dev site now is rolled back too to 7.2.25 along with the live site.

Not sure where this is going?

xillibit wrote: Hello,

Why you don't updating Kunena to 5.1.15 version ?

I did say a dev site so I can test stuff before updating the live site. Latest post module display title, etc. I have installed the latest version of Kunena on the dev site and Preview still does not work too. I could live with that, but my users want the preview before posting. Host now says default PHP is 7.3. However, fortunately I can manually roll it back to 7.2.25 The only option for me is to disable the Preview Button (I don't know how) and inform users it has been discontinued.

Hi
I am on Kunena 5.1.15 and have just upgraded to php 7.3 and got the following error message:
"Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in /website url/modules/mod_as_menu/helper.php on line 75"
Can anyone help in fixing this issue.
Many thanks
Paul