Editing RaspberryPi3B (section)

===PHP===
====PHP5====
* installed via [[#OwnCloud|OwnCloud]] installation. Is is not clear which ini-file is used:
 ./etc/php5/cli/php.ini
 ./etc/php5/apache2/php.ini // this one is used according phpinfo()

* increased max file upload size for [[#Installation|Wordpress]] by setting
 upload_max_filesize = 4M // before 2M
 service apache2 restart

====PHP7.2====
* installation according to [https://tecadmin.net/install-php7-on-debian/ here]
 sudo apt update
 sudo apt install php7.2
 sudo apt install php7.2 php7.2-cli php7.2-cgi php7.2-common php7.2-curl php7.2-gd php7.2-json php7.2-mbstring php7.2-mysql php7.2-opcache php7.2-readline php7.2-xml libapache2-mod-php7.2
* and in order to make Owncloud work with 7.2
 apt-get install php7.2-intl
 apt-get install php7.2-zip
 service apache2 restart
* and in order to make [[RaspberryPi3B#Install_Msupload_extension_to_enable_Drag_.26_Drop|Msupload extension]] of Mediawiki to work
 apt-get install php7.2-bcmath
 service apache2 restart
* ini-files:
 ./etc/php/7.2/cli/php.ini
 ./etc/php/7.2/apache2/php.ini // this one is used according phpinfo()

* switch to PHP7.2 (PHP5 remains installed)
 a2dismod php5
 a2enmod php7.2
 service apache2 restart