Having issues with Terminus client installation on linux.

[uday-wssc]

We installed terminus client on RedHat Linux 7 server and followed below steps:

1. Installed with below command

   wget https://github.com/pantheon-systems/terminus/releases/download/2.3.0/terminus.phar

2. we have also installed php5.6 , below are the packages:

rpm -qa | grep php

rh-php56-php-gd-5.6.25-1.el7.x86_64
rh-php56-php-pdo-5.6.25-1.el7.x86_64
rh-php56-php-mysqlnd-5.6.25-1.el7.x86_64
rh-php56-php-common-5.6.25-1.el7.x86_64
rh-php56-php-5.6.25-1.el7.x86_64
php-xml-5.4.16-48.el7.x86_64
rh-php56-php-cli-5.6.25-1.el7.x86_64
rh-php56-php-mbstring-5.6.25-1.el7.x86_64
rh-php56-runtime-2.3-1.el7.x86_64
rh-php56-php-pecl-jsonc-1.3.6-3.el7.x86_64
php-common-5.4.16-48.el7.x86_64

3. Also installed php-xml using below command :

    yum install php-xml
   

4. Modified php.ini file to point extension=/usr/lib64/php/modules/dom.so

5. I get below exception when i run php --ini command:

     php --ini
   

PHP Warning: PHP Startup: dom: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
Configuration File (php.ini) Path: /etc/opt/rh/rh-php56
Loaded Configuration File: /etc/opt/rh/rh-php56/php.ini
Scan for additional .ini files in: /etc/opt/rh/rh-php56/php.d
Additional .ini files parsed: /etc/opt/rh/rh-php56/php.d/20-bz2.ini,
/etc/opt/rh/rh-php56/php.d/20-calendar.ini,
/etc/opt/rh/rh-php56/php.d/20-ctype.ini,
/etc/opt/rh/rh-php56/php.d/20-curl.ini,
/etc/opt/rh/rh-php56/php.d/20-exif.ini,
/etc/opt/rh/rh-php56/php.d/20-fileinfo.ini,
/etc/opt/rh/rh-php56/php.d/20-ftp.ini,
/etc/opt/rh/rh-php56/php.d/20-gd.ini,
/etc/opt/rh/rh-php56/php.d/20-gettext.ini,
/etc/opt/rh/rh-php56/php.d/20-iconv.ini,
/etc/opt/rh/rh-php56/php.d/20-mbstring.ini,
/etc/opt/rh/rh-php56/php.d/20-mysqlnd.ini,
/etc/opt/rh/rh-php56/php.d/20-pdo.ini,
/etc/opt/rh/rh-php56/php.d/20-phar.ini,
/etc/opt/rh/rh-php56/php.d/20-sockets.ini,
/etc/opt/rh/rh-php56/php.d/20-sqlite3.ini,
/etc/opt/rh/rh-php56/php.d/20-tokenizer.ini,
/etc/opt/rh/rh-php56/php.d/20-zip.ini,
/etc/opt/rh/rh-php56/php.d/30-mysql.ini,
/etc/opt/rh/rh-php56/php.d/30-mysqli.ini,
/etc/opt/rh/rh-php56/php.d/30-pdo_mysql.ini,
/etc/opt/rh/rh-php56/php.d/30-pdo_sqlite.ini,
/etc/opt/rh/rh-php56/php.d/40-json.ini

6. when i ran terminus.phar client

      terminus.phar
   

PHP Warning: PHP Startup: dom: Unable to initialize module
Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match
in Unknown on line 0
PHP Warning: array_map(): An error occurred while invoking the map callback in phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/annotated-command/src/AnnotatedCommandFactory.php on line 299
PHP Fatal error: Uncaught exception 'ReflectionException' with message 'Class DOMDocument does not exist' in phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/Transformations/DomToArraySimplifier.php:24
Stack trace:
#0 phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/Transformations/DomToArraySimplifier.php(24): ReflectionClass->isSubclassOf('DOMDocument')
#1 phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/FormatterManager.php(372): Consolidation\OutputFormatters\Transformations\DomToArraySimplifier->canSimplify(Object(ReflectionClass))
#2 phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/FormatterManager.php(194): Consolidation\OutputFormatters\FormatterManager->canSimplifyToArray(Object(ReflectionClass))
#3 phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/FormatterManager.php(189): Consolidation\OutputFo in phar:///home/WSSCNT/ugodav1/terminus/terminus.phar/vendor/consolidation/output-formatters/src/Transformations/DomToArraySimplifier.php on line 24

Any help to resolved this issue is much appreciated.

Thanks
uday

[greg-1-anderson]

Class DOMDocument does not exist means that php-xml is not loaded.

PHP Warning: PHP Startup: dom: Unable to initialize module means that php-xml did not load.

Module compiled with module API=20100525
PHP compiled with module API=20131226
These options need to match

This means that your version of php-xml is not compatible with your version of php.

[uday-wssc]

Greg,

Thanks for you quick reply!

Based on the php version we installed what version of php-xml you recomment to install .

Thanks
uday

[greg-1-anderson]

The procedure you used looks correct to me; I don't know why it produced incorrect results.

[greg-1-anderson]

PHP 5.6 is very old; maybe try again with 7.3.

[stovak]

FYI: Version 3.0 of terminus will only support local versions of PHP 7.4+. You will have the ability to host sites on older versions, but locally the developer will need to install 7.4 or 8.