I have these error messages after running php xmr.phar, how can I troubleshoot this error?
PHP Fatal error: Uncaught Error: Class 'ZMQContext' not found in
phar:///var/www/xibo/vendor/xibosignage/xibo-
xmr/bin/xmr.phar/vendor/react/zmq/src/React/ZMQ/Context.php:15
Stack trace:
#0 phar:///var/www/xibo/vendor/xibosignage/xibo-xmr/bin/xmr.phar/index.php(60): React\ZMQ\Context->__construct()
#1 /var/www/xibo/vendor/xibosignage/xibo-xmr/bin/xmr.phar(10): require('phar:///var/www...')
#2 {main}
thrown in phar:///var/www/xibo/vendor/xibosignage/xibo-xmr/bin/xmr.phar/vendor/react/zmq/src/React/ZMQ/Context.php on line 15
Because I also had XMR problems at 18.04, so I tried to install 19.04. It’s a pity that I didn’t complete the XMR part.
My environment:
Without Docker
Ubuntu 19.04
Nginx/1.17.5
7.4.0RC4+php-zmq(7.3)
Mariadb 10.4.8
XIBO 2.1
Additional instructions:
I used to refer to the test program given by dna and the result obtained did not output any message.
