AcyMailing 6 doesn't work in my production server.
PHP Version: 7.4.5
Web Server: LiteSpeed
Joomla! Version: Joomla! 3.9.18 Stable [ Amani ] 21-April-2020 19:30 GMT
Joomla! Platform Version: Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT
PHP Modules: bcmath, calendar, Core, ctype, curl, date, dom, filter, ftp, gd, hash, iconv, imap, json, libxml, mbstring, mysqli, mysqlnd, openssl, pcntl, pcre, PDO, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, Phar, posix, readline, Reflection, session, SimpleXML, sockets, SPL, sqlite3, standard, timezonedb, tokenizer, wddx, xml, xmlreader, xmlwriter, xsl, zlib.
I have to disable the 'acymtriggers' plugin to load the website correctly.
What's the minimum requirements for uses Acymailing?
UPDATE:
 
#	Function	Location
1	()	JROOT/administrator/components/com_acym/helpers/global/global.php:35
2	acym_config()	JROOT/plugins/system/acymtriggers/acymtriggers.php:85
3	plgSystemAcymtriggers->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
How to fix?
function acym_config($reload = false)
{
 static $configClass = null;
    if ($configClass === null || $reload) {
        $configClass = acym_get('class.configuration');
        $configClass->load();
    }
    return $configClass;
}
Thank you.