PHP 7 simpleXML

Question

I m testing PHP7  and have a weird issue after a recent update  SimpleXML should be enabled by default  and my phpinfo page shows that it is available     However  the functions are not available    lt  php  if  function exists  simplexml load file          echo  simpleXML functions are available  lt br   gt  n     else       echo  simpleXML functions are not available  lt br   gt  n         result-- NOT available   And the module isn t listed as loaded       php -m  PHP Modules  calendar Core ctype curl     Reflection session shmop sockets SPL standard sysvmsg sysvsem sysvshm tokenizer Zend OPcache zlib   Anyone know if there s a workaround for this   Version info       php -v PHP 7 0 3-8 deb sury org trusty 2  cli    NTS   Copyright  c  1997-2016 The PHP Group Zend Engine v3 0 0  Copyright  c  1998-2016 Zend Technologies     with Zend OPcache v7 0 6-dev  Copyright  c  1999-2016  by Zend Technologies

User · Answer

my experience  get your php version php --version  Instal package for your php version sudo apt-get install php7 4-xml  Restart apache sudo systemctl reload apache2

User · Answer

I had the same problem and I m using Ubuntu 15 10    In my case  to solve this issue  I installed the package php7 0-xml using the Synaptic package manager  which include SimpleXml  So  after restart my Apache server  my problem was solved  This package came in the Debian version and you can find it here  https   packages debian org sid php7 0-xml

User · Answer

For Alpine  in docker   you can use apk add php7-simplexml   If that doesn t work for you  you can run apk add --no-cache php7-simplexml   This is in case you aren t updating the package index first

User · Answer

Typically on Debian systems you have different PHP configuration for CLI and for PHP running as say an Apache module  Your phpinfo page may very well show simplexml as being enabled via web server  while it is not enabled via CLI

User · Answer

For Ubuntu 18 04 and php7 3  install php7 3-xml sudo apt-get install php7 3-xml this will installl the required simplexml

User · Answer

For Ubuntu 14 04 with  PHP 7 0 13-1 deb sury org trusty 1  cli    NTS    sudo apt-get install php-xml   worked for me

User · Answer

Because Google led me here  on Ubuntu 20 04 this works in 2020  sudo apt install php7 4-xml  If on Apache2  remember to restart  probably not necessary   sudo systemctl restart apache2

User · Answer

I m using Bash on Windows  Ubuntu 16 04  and I just installed with php7 0-xml and all is working now for the Symfony 3 2 7 PHP requirements    sudo apt-get install php7 0-xml

User · Answer

For all those using Ubuntu with ppa ondrej php PPA this will fix the problem   apt install php7 0-mbstring php7 0-zip php7 0-xml    see https   launchpad net  ondrej  archive ubuntu php   Thanks  Alexandre Barbosa for pointing this out   EDIT 20160423   One-liner to fix this issue   sudo add-apt-repository -y ppa ondrej php  amp  amp  sudo apt update  amp  amp  sudo apt install -y php7 0-mbstring php7 0-zip php7 0-xml    this will add the ppa noted above and will also make sure you always have the latest php  We use Ondrej s PHP ppa for almost two years now and it s working like charm

User · Answer

Had the same problem on AWS Linux 2  phpinfo   shows SimpleXML installed but not working  below cmd solved my issue  sudo yum install php-xml

User · Answer

------------------in centos------------------------- find out which package provides php-xml   yum provides php-xml  then from the output list select the appropriate one  install yum install php70u-xml-7 0 14-2 ius centos7 x86 64

User · Answer

Use php -v      PHP 8 0 1  Check the latest version of simple xml here   https   pkgs org download php-simplexml  Mine was version 8 so  sudo apt-get install php8 0-xml

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