localhost installed on wbb 3.1.8
There is no problem with the PHP 5.4 version. but, This is the only problem in version 5.5 and PHP 5.6.
I can send a private message but
When I click on to respond to incoming messages in the picture it stands out as an error.
PMNewForm.class line 305-307
PHP: PMNewForm.class
// replace RE: RE: RE: by RE[3]:
$this->subject = preg_replace('/(^RE: RE\[)(\d+)(?=\]:)/ie', '"RE[".(\\2+1)', $this->subject);
$this->subject = preg_replace('/^(RE: RE:(?: RE:)+)/ie', '"RE[".substr_count("\\1", "RE:")."]:"', $this->subject);
How i use that preg_replace_callback