Hello! Trouble with caching $_SESSION ( fixed!!! )

 [[!FormIt?
	&hooks=`spam,formit2resource`
	&validate=`nospam:blank,
	name:required,
    pagetitle:required,
	content:required:stripTags,
	email:required:email,
	reg_captcha:check_reg_captcha`
	&customValidators=`check_reg_captcha`
]]

<?php
ob_start();
var_dump($_SESSION['test']);
echo '<hr>';
var_dump($_SESSION['veriword']);
$dump = ob_get_clean();

//if ($scriptProperties['value'] !== $_SESSION['veriword'] and !$_SESSION['captcha_ok']) {
if ($scriptProperties['value'] !== $_SESSION['veriword']) {
	//return 'error code in captcha <br> Value-> '.$scriptProperties['value'].'<br> From session-> '.$_SESSION['veriword'];
	return $dump;
	
}else{
//	$_SESSION['captcha_ok'] = true;
	return true;
}

/* attempt to grab custom validator */
            /** @var modSnippet|null $snippet */
            $snippet = $this->modx->getObject('modSnippet',array('name' => $type));
            if ($snippet) {

/* attempt to grab custom validator */
            /** @var modSnippet|null $snippet */
            $snippet = $this->modx->getObject('modSnippet',array('name' => $type));
			$snippet->setCacheable(false);
            if ($snippet) {