{"id":971,"date":"2023-09-21T23:26:05","date_gmt":"2023-09-21T21:26:05","guid":{"rendered":"https:\/\/pcmacb.de\/?page_id=971"},"modified":"2025-09-15T16:15:35","modified_gmt":"2025-09-15T14:15:35","slug":"php-installieren-und-upgraden","status":"publish","type":"page","link":"https:\/\/pcmacb.de\/?page_id=971","title":{"rendered":"PHP installieren und upgraden"},"content":{"rendered":"\n<p>Aktive PHP version herausfinden und anpassen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>php -v<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">PHP 8.3.0 (cli) (built: Nov 25 2023 14:37:29) (NTS)<br>Copyright (c) The PHP Group<br>Zend Engine v4.3.0, Copyright (c) Zend Technologies<br>    with Zend OPcache v8.3.0, Copyright (c), by Zend Technologies<\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>update-alternatives --config php<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">There are 2 choices for the alternative php (providing \/usr\/bin\/php).<br><br>  Selection    Path             Priority   Status<br>------------------------------------------------------------<br>* 0            \/usr\/bin\/php8.3   83        auto mode<br>  1            \/usr\/bin\/php8.2   82        manual mode<br>  2            \/usr\/bin\/php8.3   83        manual mode<br><br>Press &lt;enter&gt; to keep the current choice[*], or type selection number: 1<br>update-alternatives: using \/usr\/bin\/php8.2 to provide \/usr\/bin\/php (php) in manual mode<\/pre>\n\n\n\n<p>schauen, was schon im System ist<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dpkg -l | grep php\n<\/code><\/pre>\n\n\n\n<p>Repository vorbereiten<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>apt install apt-transport-https lsb-release ca-certificates wget\n\nwget -O \/etc\/apt\/trusted.gpg.d\/php.gpg https:\/\/packages.sury.org\/php\/apt.gpg\n\necho \"deb https:\/\/packages.sury.org\/php\/ $(lsb_release -sc) main\" &gt; \/etc\/apt\/sources.list.d\/php-repo.list<\/code><\/pre>\n\n\n\n<p>ein paar g\u00e4ngige Module installieren<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>apt udpate\n\napt install php8.2 php8.2-cli php8.2-fpm php8.2-{bz2,curl,mbstring,intl}<\/code><\/pre>\n\n\n\n<p>die alten Versionen deinstallieren<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># noch einmal checken, was da ist und ggf. gel\u00f6scht werden kann\ndpkg -l | grep php\n# die alten Module deinstallieren\napt purge php8.1*<\/code><\/pre>\n\n\n\n<p>die nginx konfiguration anpassen<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>fastcgi_pass unix:\/run\/php\/php8.2-fpm.sock;<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Aktive PHP version herausfinden und anpassen: PHP 8.3.0 (cli) (built: Nov 25 2023 14:37:29) (NTS)Copyright (c) The PHP GroupZend Engine v4.3.0, Copyright (c) Zend Technologies with Zend OPcache v8.3.0, Copyright (c), by Zend Technologies There are 2 choices for the <a class=\"more-link\" href=\"https:\/\/pcmacb.de\/?page_id=971\">weiterlesen&#8230;<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"class_list":["post-971","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pcmacb.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=971"}],"version-history":[{"count":6,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/971\/revisions"}],"predecessor-version":[{"id":1287,"href":"https:\/\/pcmacb.de\/index.php?rest_route=\/wp\/v2\/pages\/971\/revisions\/1287"}],"wp:attachment":[{"href":"https:\/\/pcmacb.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}