During install, when presenting the form to collect database details, the Smarty variable $FORM has not yet been assigned. This assignment happens only if the form needs to be displayed again (setup.install.php, near line 166). PHP issues a few error messages per instance of the missing $FORM array when executing the compiled skin script.
(Not verified) Maybe, near line 64, after $step = 5;, assign an empty array to the Smarty template variable 'FORM'.
Very minor:
During install, when presenting the form to collect database details, the Smarty variable
$FORM
has not yet been assigned. This assignment happens only if the form needs to be displayed again (setup.install.php, near line 166). PHP issues a few error messages per instance of the missing $FORM array when executing the compiled skin script.(Not verified) Maybe, near line 64, after
$step = 5;
, assign an empty array to the Smarty template variable 'FORM'.