Invalid argument supplied for foreach() in hooks.php

[Mikepo]

Hi

installing 2.3.4 BS edge, having just added the paypal app and the recapcha addon from @@burt for the contact_us page, I'm now seeing this:

 

 Invalid argument supplied for foreach() in hooks.php on line 56

 

at the top of every page.

 

I don't understand hooks yet, but can anyone advise?

 

Mike

[burt]

includes/classes/hooks.php

 

Ensure L56 is:

 

 

foreach ( (array)$this->_hooks[$this->_site][$group][$action] as $hook ) {

 

Likely you are missing the (array)

[Mikepo]

@@burt thanks,

the hooks.php file came from the paypal app addon, which obviously doesn't have (array) in L56

 

working ok now

Thanks again

Mike