Please ensure, that PHP support is either builtin or installed for the following PHP extension modules:
PDO
pdo-mysql
snmp (Optional, but recommended)
xml
session
posix (Linux only)
sockets
ldap
json
pcre
mbstring
openssl
gd
zlib
gmp (Recommened for plugins)
com_dotnet (Windows PHP 5.4.5+)
You may run the following command to get the list of all available PHP modules
php -m
Please verify, that the modules are installed and configured correctly. There are several ways to do so, please consult PHP configuration instructions for a complete description.
We will continue using the most recommended way of configuring php extension modules. Please find the file /etc/php.ini and make the following changes to it:
extension_dir = /etc/php.d
This will enable PHP to find more configuration directives in that very directory. Other distros point to /usr/lib/php/modules instead. In each case, you should locate e.g. mysql.so in that directory.
Activate the MySQL extension via /etc/php.d/mysql.ini
; Enable mysql extension module extension=mysql.so
Activate the SNMP extension via /etc/php.d/snmp.ini
; Enable snmp extension module extension=snmp.so
If you want to allow template importing, uncomment the following line:
file_uploads = On