Ubuntu users, please note that this extension might not enabled for you by default. You may need to install by doing "sudo apt-get install php-xml" followed by web server restart.
Această extensie este activată în mod implicit. Ea poate fi dezactivată utilizând următoarea opțiune la compilare: --disable-xml
These functions are enabled by default, using the bundled expat library. You can disable XML support with --disable-xml. If you compile PHP as a module for Apache 1.3.9 or later, PHP will automatically use the bundled expat library from Apache. If you don't want to use the bundled expat library, configure PHP with --with-expat-dir=DIR, where DIR should point to the base installation directory of expat.
Versiunea PHP pentru Windows susține implicit această extensie. Nu este nevoie să încărcați extensii suplimentare pentru a putea utiliza aceste funcții.
Ubuntu users, please note that this extension might not enabled for you by default. You may need to install by doing "sudo apt-get install php-xml" followed by web server restart.
Trying to look at the Oolite wiki, I was diverted to a page reading:
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MediaWiki 1.31 internal error
Installing some PHP extensions is required.
Required components
You are missing a required extension to PHP that MediaWiki requires to run. Please install:
xml (more information)
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Clicking on (more information) brought me here. Don't understand a word of the gubbins on this page. A complete mystery. "More information" for somebody with silicon chips for a brain, maybe, but not for an ordinary human being! No idea what PHP is. No idea what an xml is. No idea what a parser is. Or how to download whatever I'm supposed to download.