OK, don't know if you took our advice, or did something else but I see the articles now on your front page.I was testing it. I did not touch PHP setting. What I have done is uninstall TinyPortal and reinstall it.
I had tested twice on another website:
If the MOD "ADK blog" was installed at first, TinyPortal won't work evenif "ADK blog" is uninstalled later.
If TinyPortal is installed at first, "ADK blog" won't work.
Now I know TinyPortal and "ADK blog" are conflict.
I did see your error log was full of depreciated errors fro ADK blog, but as I didn't see it it installed anywhere, I ignored it. Obviously ADK Blog isn't compatible with later PHP versions is problem.
EDIT: By the way did it give any tests failed warnings when you tried to either install TP or ADK Portal?
I uninstalled "ADK blog" and tested TK before I asked you to login it. I did find error message when I installed TP, it showed index.php could not be replaced. As for "ADK Blog", I remember that there was no error.
I have tested simple Portal, ezportal, dream port. Simple portal cuold not be installed. EZportal has bad view on ipad. Dream view seems work well with "ADK blog".