问题
So i'm currently installing mybb and went through a very long tutorial on how to do it. The problem is when I get to the requirements check this shows up
How does one go about fixing this? I read that I may need to do
sudo apt-get install php-xml
I have done this and everything went ok but still doesn't change it to installed.
FYI: I have only been using this OS for a few days so please go nice on me :)
回答1:
You're close
sudo apt-get install php-xml
Then you need to restart apache so it takes effect
sudo service apache2 restart
回答2:
Had the same problem running PHP 7.2. I had to do the following :
sudo apt-get install php7.2-xml
回答3:
I solved this issue with commands bellow:
$ sudo apt-get install php7.3-intl
$ sudo /etc/init.d/php7.3-fpm restart
These commands works for me in homestead with php7.3
回答4:
In Centos
sudo yum install php-xml
and restart apache
sudo service httpd restart
回答5:
If you are working with php in windows, you can just access to the file "php.ini" located in your php instalation folder and uncomment the ";extension=xmlrpc" line deleting the ";" ("extension=xmlrpc")
来源：https://stackoverflow.com/questions/38793676/php-xml-extension-not-installed