i was trying to install "Shiichan Anonymous BBS" then i got this error Fatal error: Cannot re-assign $this in /home/content/p/o/o/site/html/4chan/admin.php on line 557 line 557 here i am using phpbb5
Don't use the variable name $this. It is reserved, and php thinks you're trying to do something else.
hmm ... i don't know anything about php, please you guys explain me how can i fix it .. even i don't know whats variable ...
$this is a keyword that refers to the class from which it's called from. In the code else foreach ($board as $this) { Code (markup): replace $this with another variable. When you do that, you must also replace $this within the { and } brackets of the foreach loop.
Something seems seriously wrong here. That's just one of those errors you shouldn't ever be getting in a script you're not actively working on yourself.
Agreed, any moderate PHP programmer would not make that mistake. And when they say replace it with another variable do something like this: else foreach ($board as $subBoard) { Code (markup): Then replace every instance of $this in the following code with $subBoard.