<br />
<b>Fatal error</b>:  Out of memory (allocated 3145728) (tried to allocate 40398 bytes) in <b>st['postid'] = $postid;
	$pagetext = $mainpost['pagetext'];
    $threadinfo['replycount'] = $threadinfo['replycount']+1;
	if ($mainpost['title'])
	{
		$title = $mainpost['title'];
	}
	else
	{
		$title = $threadinfo['title'];
 	}

	$evalemailplain = array();
	$evalemailhtml = array();
	while ($touser = $vbulletin->db->fetch_array($useremails))
	{
		if (!($vbulletin->usergroupcache["$touser[usergroupid]"]['genericoptions'] & $vbulletin->bf_ugp_genericoptions['isnotbannedgroup']))
		{
			continue;
		}

		// Checks this user's usergroup against the list of allowable usergroupids that can use this feature
		$forumusergroupids = explode(",", $foruminfo['ei_usergroups']);
		if (!is_member_of($touser, $forumusergroupids))
		{
			continue;
		}

		// Checks if the user to be emailed is the same as the poster and if they do not want to get their own posts via email
		if (($touser['userid'] == $mainpost['userid']) AND !$touser['ei_own_posts'])
		{
			continue;
  		}

		else if (in_array($touser['email'], $mod_emails))
		{
			// this user already received an email about this post via
			// a new post email for mods -- don't send another
			continue;
		}
		$touser['username'] = unhtmlspecialchars($touser['username']);
		$touser['languageid'] = iif($touser['languageid'] == 0, $vbulletin->options['languageid'], $touser['languageid']);
		$touser['auth'] = md5($touser['userid'] . $touser['subscribethreadid'] . $touser['salt'] . COOKIE_SALT);

		if (empty($evalemailplain))
		{

			if ($vbulletin->options['ei_email_layout'])
			{
				$email_texts = $vbulletin->db->query_read("
					SELECT text, languageid, fieldname
					FROM " . TABLE_PREFIX . "phrase
					WHERE fieldname IN ('emailsubject', 'emailbody') AND varname = 'ei_notify_post_plain_old'
				");
			}
			else
			{
				$email_texts = $vbulletin->db->query_read("
					SELECT text, languageid, fieldname
					FROM " . TABLE_PREFIX . "phrase
					WHERE fieldname IN ('emailsubject', 'emailbody') AND varname = 'ei_notify_post_plain'
				");
			}

			while ($email_text = $vbulletin->db->fetch_array($email_texts))
			{
				$emails["$email_text[languageid]"]["$email_text[fieldname]"] = $email_text['text'];
			}
			// for replace_template_variables()
			require_once(DIR . '/includes/functions_misc.php');
			foreach ($emails AS $languageid => $email_text)
			{
				// lets cycle through our array of notify phrases
				$text_message = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailbody']), $emails['-1']['emailbody'], $email_text['emailbody'])));
				$text_message = replace_template_variables($text_message);
				$text_subject = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailsubject']), $emails['-1']['emailsubject'], $email_text['emailsubject'])));
				$text_subject = replace_template_variables($text_subject);

				$evalemailplain["$languageid"] = '
					$message = "' . $text_message . '";
					$subject = "' . $text_subject . '";
				';
			}
		}
		if (empty($evalemailhtml))
		{

			$emaillinks = "";

			if ($vbulletin->options['ei_email_footer'])
			{
				if ($vbulletin->options['ei_email_homepage'])
				{
					$emaillinks .= construct_phrase($vbphrase['ei_links_homepage'], $vbulletin->options['homeurl']);
				}
				if ($vbulletin->options['ei_email_forums'])
				{
					if ($emaillinks)
				  	{
						$emaillinks .= " | ";
  					}
					$emaillinks .= construct_phrase($vbphrase['ei_links_forums'], $vbulletin->options['bburl']);
				}
				if ($vbulletin->options['ei_email_calendar'])
				{
					if ($emaillinks)
				  	{
						$emaillinks .= " | ";
				  	}
					$emaillinks .= construct_phrase($vbphrase['ei_links_calendar'], $vbulletin->options['bburl']);
				}
				if ($vbulletin->options['ei_email_memberlist'])
				{
					if ($emaillinks)
				  	{
						$emaillinks .= " | ";
				  	}
					$emaillinks .= construct_phrase($vbphrase['ei_links_memberlist'], $vbulletin->options['bburl']);
				}
				if ($vbulletin->options['ei_email_search'])
				{
					if ($emaillinks)
				  	{
						$emaillinks .= " | ";
				  	}
					$emaillinks .= construct_phrase($vbphrase['ei_links_search'], $vbulletin->options['bburl']);
				}

				if ($emaillinks)
				{
					$emaillinks = $vbphrase['ei_links_start'] . $emaillinks . $vbphrase['ei_links_end'];
				}
			}

			if ($vbulletin->options['ei_email_layout'])
			{
				$email_texts = $vbulletin->db->query_read("
					SELECT text, languageid, fieldname
					FROM " . TABLE_PREFIX . "phrase
					WHERE fieldname IN ('emailsubject', 'emailbody') AND varname = 'ei_notify_post_html_old'
				");
			}
			else
			{
				$email_texts = $vbulletin->db->query_read("
					SELECT text, languageid, fieldname
					FROM " . TABLE_PREFIX . "phrase
					WHERE fieldname IN ('emailsubject', 'emailbody') AND varname = 'ei_notify_post_html'
				");
			}

			while ($email_text = $vbulletin->db->fetch_array($email_texts))
			{
				$emails["$email_text[languageid]"]["$email_text[fieldname]"] = $email_text['text'];
			}
			// for replace_template_variables()
			require_once(DIR . '/includes/functions_misc.php');
			foreach ($emails AS $languageid => $email_text)
			{
				// lets cycle through our array of notify phrases
				$text_message = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailbody']), $emails['-1']['emailbody'], $email_text['emailbody'])));
				$text_message = replace_template_variables($text_message);
				$text_subject = str_replace("\\'", "'", addslashes(iif(empty($email_text['emailsubject']), $emails['-1']['emailsubject'], $email_text['emailsubject'])));
				$text_subject = replace_template_variables($text_subject);

				$evalemailhtml["$languageid"] = '
					$message = "' . $text_message . '";
					$subject = "' . $text_subject . '";
				';
			}
		}

		$threadid = $threadinfo['threadid'];
		$eirefs = '';
		if($threadinfo['firstpostid'] != $postid)
		{
			$eiparentpostid = $mainpost['parentid'];
			$eirootpostid = $threadinfo['firstpostid'];
			$eirefs = "<$threadid.$eirootpostid@emailintegration> <$threadid.$eiparentpostid@emailintegration>";
		}

		if ((!$vbulletin->options['ei_format_allow_user'] AND $vbulletin->options['ei_format_forced']) OR ($vbulletin->options['ei_format_allow_user'] AND $touser['ei_format']))
		{
			if ($vbulletin->options['ei_email_layout'])
			{
				eval(iif(empty($evalemailhtml["$touser[languageid]"]), $evalemailhtml["-1"], $evalemailhtml["$touser[languageid]"]));
			    if(preg_match('#(.*<div id=[\'\"]ei_body[\'\"]>)(.*)(</div>\s*<div id=[\'\"]ei_sig[\'\"]>)(.*)(</div>\s*<div id=[\'\"]ei_links[\'\"]>.*)#is', $message, $messageparts))
				{
					$message = $messageparts[1] .
					$parser->do_parse($messageparts[2], 1, 1, 1, 1, 1, 0) .
					$messageparts[3] .
					$parser->do_parse($messageparts[4], 1, 1, 1, 1, 1, 0) .
					$messageparts[5];
				}
				else
				{
					$message = $parser->do_parse($message, 1, 1, 1, 1, 1, 0);
				}
			}
 			else
            {
				eval(iif(empty($evalemailhtml["$touser[languageid]"]), $evalemailhtml["-1"], $evalemailhtml["$touser[languageid]"]));
		        if(preg_match('#(.*<div id=[\'\"]ei_reply[\'\"]>)(.*)(</div>\s*<div id=[\'\"]ei_body[\'\"]>)(.*)(</div>\s*<div id=[\'\"]ei_links[\'\"]>.*)#is', $message, $messageparts))
				{
					$message = $messageparts[1] .
					$parser->do_parse($messageparts[2], 1, 1, 1, 1, 1, 0) .
					$messageparts[3] .
					$parser->do_parse($messageparts[4], 1, 1, 1, 1, 1, 0) .
					$messageparts[5];
				}
				else
				{
					$message = $parser->do_parse($message, 1, 1, 1, 1, 1, 0);
				}
			}
			if (!$threadid)
			{
				$threadid = $newpost['threadid'];
			}
		}
		else
		{
			eval(iif(empty($evalemailplain["$touser[languageid]"]), $evalemailplain["-1"], $evalemailplain["$touser[languageid]"]));

			$plaintext_parser->set_parsing_language($touser['languageid']);
			$message = $plaintext_parser->parse($message, $foruminfo['forumid']);

			if (!$threadid)
			{
				$threadid = $newpost['threadid'];
			}
		}

		$delimiter = stripcslashes($vbulletin->options['ei_header_newline']);
		$emailreturnaddress = $foruminfo['ei_replyaddress'];
		$eiusername = $vbulletin->userinfo['username'];
		$eiheaders = '';
		$eiheaders .= 'Date: ' . date('r') . $delimiter;
		$eifromheader = 'From: ';
		if($vbulletin->options['ei_use_single_from_address'])
		{
			$eifromheader .= $vbulletin->options['ei_single_from_name'] . '<' . $vbulletin->options['ei_single_from_address'] .'>';
		}
		else
		{
			$eifromheader .= "$eiusername <$emailreturnaddress>";
		}
		$eiheaders .= $eifromheader . $delimiter;
		$eiheaders .= "Reply-To: $emailreturnaddress" . $delimiter;
		$eiheaders .= 'MIME-Version: 1.0' . $delimiter;

		if ((!$vbulletin->options['ei_format_allow_user'] AND $vbulletin->options['ei_format_forced']) OR ($vbulletin->options['ei_format_allow_user'] AND $touser['ei_format']))
		{
			$eiheaders .= 'Content-Type: text/html' . iif($encoding, "; charset=\"$encoding\"") . $delimiter;
		}
		else
		{
			$eiheaders .= 'Content-Type: text/plain' . iif($encoding, "; charset=\"$encoding\"") . $delimiter;
		}

		$eiheaders .= 'Content-Transfer-Encoding: 8bit' . $delimiter;
		$eiheaders .= "Message-Id: <$threadid.$postid@emailintegration>" . $delimiter;
		if($eirefs)
		{
			$eiheaders .= 'References: ' . $eirefs . $delimiter;
		}
		$eiheaders .= 'X-Priority: 3' . $delimiter;
		$eiheaders .= 'X-Mailer: vBulletin Mail via PHP';
vbmail($touser['email'], $subject, $message, false, '', $eiheaders);
	}
	unset($parser, $useremails, $touser);
}
</b> on line <b>82</b><br />