Tag: WordPress
WordPress is a widely-used, open-source content management system (CMS) that allows users to create and manage websites with ease, offering customizable themes and plugins. It powers a significant portion of the internet, making it a versatile and flexible platform for individuals, businesses, and organizations.
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WordPress: how to remove the ‘link rel=shortlink’ tag from your site
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By default, WordPress adds <link rel=”shortlink”> meta tag to the <head> of a website and uses the short url like https://mixable.blog/?p=12345 for this. When you already use nice slugs as permalink structure, such a tag is not necessary, because you already have unique urls. To remove the shortlink tag, you can use an additional plugin…
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PHP fatal error: Uncaught TypeError: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given
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After moving a WordPress installation to another server, the following error showed up: The new server had a different linux distribution and a newer PHP version. In my case, the environment changed from PHP 7.4 to PHP 8.2. I already added some missing PHP extensions and updated the configuration to match the old one, but…
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WordPress: ersetzen von Zeichen im Editor verhindern (z.B. “–“)
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in FrameworksWordPress nutzt zum Formatieren von Texteingaben eine Funktion, welche bestimmte Zeichen (oder Zeichenfolgen) automatisch durch HTML-konformen Code ersetzt. So wird beispielsweise ein doppelter Strich (“–“) standardmäßig in einen langen Gedankenstrich umgewandelt. Da dies besonders bei der Ausgabe von Programm-Code oder Terminalzeilen von Nachteil ist, hier eine kleine Zusammenfassung, wie man dies verhindern kann: