I don’t like error, but I have to fix the error, I note down here to do reference.
I’m using CentOS 7, I think cause by upgraded from PHP 5 to PHP 7.
I’m using DirectAdmin.
What I found from internet
The mcrypt extension has been abandonware for nearly a decade now, and was also fairly complex to use. It has therefore been deprecated in favour of OpenSSL, where it will be removed from the core and into PECL in PHP 7.2.http://php.net/manual/en/migration71.deprecated.php
Either use PHP 7.1 or install mcrypt as a PECL extension. There many guides in internet on how to install a PECL extension:https://www.google.com/search?q=directadmin+php+pecl
Solution that I use from Poralix
cd /usr/local/directadmin/scripts/custom wget https://raw.githubusercontent.com/poralix/directadmin-utils/master/php/php-extension.sh -O php-extension.sh chmod 750 php-extension.sh ./php-extension.sh ./php-extension.sh install mcrypt service nginx restart service php-fpm73 restart