[IP.Board 3.1.3] «Illegal string offset» 'canSetOpenTime' / 'canSetCloseTime' / 'dropDownOptions' «in cache/skin_cache/cacheid_4/skin_post.php»

IP.Board
,
1

PHP Warning: Illegal string offset 'canSetOpenTime' in cache/skin_cache/cacheid_4/skin_post.php on line 174
PHP Warning: Illegal string offset 'canSetCloseTime' in cache/skin_cache/cacheid_4/skin_post.php on line 174
PHP Warning: Illegal string offset 'dropDownOptions' in cache/skin_cache/cacheid_4/skin_post.php on line 293
PHP Warning: Illegal string offset 'canSetOpenTime' in cache/skin_cache/cacheid_4/skin_post.php on line 300
PHP Warning: Illegal string offset 'canSetCloseTime' in cache/skin_cache/cacheid_4/skin_post.php on line 315

2

It occurs when a guest tries to post.
classPostForms::_generateModOptions
admin/applications/forums/sources/classes/post/classPostForms.php

else
{
	// Guest
	return "";
}

My forum does not allow guests to post, so I will ignore this failure.