ISPConfig \u2013 Instalacja PHP 5.6 do 8.4 (PHP-FPM i FastCGI) Debian 11\/12<\/title><br \/>\n<meta name=\"description\" content=\"Instalacja wielu wersji PHP (5.6\u20138.4) z PHP-FPM i FastCGI dla ISPConfig 3.2 na Debian 11 i 12.\"><\/p>\n<style>\nbody { font-family: Arial, sans-serif; line-height: 1.6; margin: 40px; background:#0f172a; color:#e2e8f0; }\nh1,h2,h3 { color:#38bdf8; }\ncode { background:#1e293b; padding:4px 6px; border-radius:4px; }\npre { background:#020617; padding:15px; overflow:auto; border-radius:8px; }\na { color:#22c55e; }\n.box { background:#1e293b; padding:20px; border-radius:10px; margin:20px 0; }\n.cta { background:#22c55e; color:#000; padding:20px; border-radius:10px; font-weight:bold; }\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<h1>ISPConfig 3.2 \u2013 PHP 5.6 do 8.4 (PHP-FPM + FastCGI)<\/h1>\n<p>Poradnik pokazuje jak zainstalowa\u0107 wiele wersji PHP r\u00f3wnolegle na Debian 11 i 12 oraz skonfigurowa\u0107 je w ISPConfig (PHP-FPM i FastCGI).<\/p>\n<div class=\"cta\">\n\u26a1 Stabilne \u015brodowisko pod ISPConfig i multi-PHP:<br \/>\n\ud83d\udc49 <a href=\"https:\/\/netcloud24.com\" target=\"_blank\">netcloud24.com<\/a><br \/>\nNVMe SSD \u2022 Xeon \u2022 Backup 14 dni \u2022 99.99% SLA \u2022 Start w 5 minut\n<\/div>\n<h2>1. Wymagania<\/h2>\n<ul>\n<li>Debian 11 lub 12<\/li>\n<li>ISPConfig 3.2<\/li>\n<li>Root access<\/li>\n<\/ul>\n<h2>2. Repozytorium Sury (kluczowe)<\/h2>\n<pre>\r\napt install ca-certificates apt-transport-https lsb-release wget -y\r\nwget -qO \/etc\/apt\/trusted.gpg.d\/php.gpg https:\/\/packages.sury.org\/php\/apt.gpg\r\necho \"deb https:\/\/packages.sury.org\/php\/ $(lsb_release -sc) main\" > \/etc\/apt\/sources.list.d\/php.list\r\napt update\r\n<\/pre>\n<h2>3. Instalacja PHP 5.6 \u2013 8.4<\/h2>\n<pre>\r\napt install -y \\\r\nphp5.6 php5.6-fpm php5.6-cli \\\r\nphp7.0 php7.0-fpm php7.0-cli \\\r\nphp7.1 php7.1-fpm php7.1-cli \\\r\nphp7.2 php7.2-fpm php7.2-cli \\\r\nphp7.3 php7.3-fpm php7.3-cli \\\r\nphp7.4 php7.4-fpm php7.4-cli \\\r\nphp8.0 php8.0-fpm php8.0-cli \\\r\nphp8.1 php8.1-fpm php8.1-cli \\\r\nphp8.2 php8.2-fpm php8.2-cli \\\r\nphp8.3 php8.3-fpm php8.3-cli\r\n<\/pre>\n<div class=\"box\">\n\ud83d\udca1 PHP 8.4 mo\u017ce wymaga\u0107 najnowszego repo lub testowego builda.\n<\/div>\n<h2>4. Modu\u0142y PHP (zalecane)<\/h2>\n<pre>\r\napt install -y php*-mysql php*-curl php*-gd php*-intl php*-mbstring php*-xml php*-zip php*-soap php*-opcache\r\n<\/pre>\n<h2>5. Uruchomienie us\u0142ug FPM<\/h2>\n<pre>\r\nsystemctl enable php5.6-fpm php7.4-fpm php8.2-fpm\r\nsystemctl start php5.6-fpm php7.4-fpm php8.2-fpm\r\n<\/pre>\n<h2>6. Rejestracja w ISPConfig<\/h2>\n<p>System \u2192 Additional PHP Versions \u2192 Add new PHP version<\/p>\n<pre>\r\nPath: \/usr\/bin\/php7.4\r\nFPM: \/usr\/sbin\/php-fpm7.4\r\nIni: \/etc\/php\/7.4\/fpm\/php.ini\r\n<\/pre>\n<p>Powt\u00f3rz dla ka\u017cdej wersji.<\/p>\n<h2>7. PHP-FPM vs FastCGI<\/h2>\n<ul>\n<li>PHP-FPM \u2192 wydajno\u015b\u0107 (zalecane)<\/li>\n<li>FastCGI \u2192 kompatybilno\u015b\u0107 (stare aplikacje)<\/li>\n<\/ul>\n<h2>8. Konfiguracja pool (wydajno\u015b\u0107)<\/h2>\n<pre>\r\nnano \/etc\/php\/8.2\/fpm\/pool.d\/www.conf\r\n<\/pre>\n<p>Zmiana:<\/p>\n<pre>\r\npm = dynamic\r\npm.max_children = 20\r\npm.start_servers = 5\r\n<\/pre>\n<h2>9. Restart<\/h2>\n<pre>\r\nsystemctl restart php8.2-fpm\r\n<\/pre>\n<h2>10. Test<\/h2>\n<pre>\r\nphp -v\r\n<\/pre>\n<h2>11. Najcz\u0119stsze b\u0142\u0119dy<\/h2>\n<ul>\n<li>Brak repo Sury<\/li>\n<li>Porty zaj\u0119te przez inne PHP<\/li>\n<li>Z\u0142e \u015bcie\u017cki w ISPConfig<\/li>\n<\/ul>\n<div class=\"cta\">\n\ud83d\ude80 VPS pod multi-PHP gotowy w 5 minut:<br \/>\n\ud83d\udc49 https:\/\/netcloud24.com\n<\/div>\n<h2>12. Podsumowanie<\/h2>\n<p>Dzi\u0119ki repo Sury mo\u017cesz utrzymywa\u0107 wiele wersji PHP jednocze\u015bnie i przypisywa\u0107 je do stron w ISPConfig. To kluczowe przy migracjach i utrzymaniu legacy aplikacji.<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ISPConfig \u2013 Instalacja PHP 5.6 do 8.4 (PHP-FPM i FastCGI) Debian 11\/12 ISPConfig 3.2 \u2013 PHP 5.6 do 8.4 (PHP-FPM + FastCGI) Poradnik pokazuje jak\u2026<\/p>\n","protected":false},"author":1,"featured_media":377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/comments?post=384"}],"version-history":[{"count":1,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":385,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384\/revisions\/385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/media\/377"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/media?parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/categories?post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/tags?post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":384,"date":"2026-03-24T17:17:45","date_gmt":"2026-03-24T16:17:45","guid":{"rendered":"https:\/\/netcloud24.com\/pl\/blog\/?p=384"},"modified":"2026-03-24T17:17:45","modified_gmt":"2026-03-24T16:17:45","slug":"ispconfig-instalacja-php-5-6-do-8-4-php-fpm-i-fastcgi-debian-11-12","status":"publish","type":"post","link":"https:\/\/netcloud24.com\/pl\/blog\/ispconfig-instalacja-php-5-6-do-8-4-php-fpm-i-fastcgi-debian-11-12\/","title":{"rendered":"ISPConfig \u2013 Instalacja PHP 5.6 do 8.4 (PHP-FPM i FastCGI) Debian 11\/12"},"content":{"rendered":"

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\nISPConfig \u2013 Instalacja PHP 5.6 do 8.4 (PHP-FPM i FastCGI) Debian 11\/12<\/title><br \/>\n<meta name=\"description\" content=\"Instalacja wielu wersji PHP (5.6\u20138.4) z PHP-FPM i FastCGI dla ISPConfig 3.2 na Debian 11 i 12.\"><\/p>\n<style>\nbody { font-family: Arial, sans-serif; line-height: 1.6; margin: 40px; background:#0f172a; color:#e2e8f0; }\nh1,h2,h3 { color:#38bdf8; }\ncode { background:#1e293b; padding:4px 6px; border-radius:4px; }\npre { background:#020617; padding:15px; overflow:auto; border-radius:8px; }\na { color:#22c55e; }\n.box { background:#1e293b; padding:20px; border-radius:10px; margin:20px 0; }\n.cta { background:#22c55e; color:#000; padding:20px; border-radius:10px; font-weight:bold; }\n<\/style>\n<p><\/head><br \/>\n<body><\/p>\n<h1>ISPConfig 3.2 \u2013 PHP 5.6 do 8.4 (PHP-FPM + FastCGI)<\/h1>\n<p>Poradnik pokazuje jak zainstalowa\u0107 wiele wersji PHP r\u00f3wnolegle na Debian 11 i 12 oraz skonfigurowa\u0107 je w ISPConfig (PHP-FPM i FastCGI).<\/p>\n<div class=\"cta\">\n\u26a1 Stabilne \u015brodowisko pod ISPConfig i multi-PHP:<br \/>\n\ud83d\udc49 <a href=\"https:\/\/netcloud24.com\" target=\"_blank\">netcloud24.com<\/a><br \/>\nNVMe SSD \u2022 Xeon \u2022 Backup 14 dni \u2022 99.99% SLA \u2022 Start w 5 minut\n<\/div>\n<h2>1. Wymagania<\/h2>\n<ul>\n<li>Debian 11 lub 12<\/li>\n<li>ISPConfig 3.2<\/li>\n<li>Root access<\/li>\n<\/ul>\n<h2>2. Repozytorium Sury (kluczowe)<\/h2>\n<pre>\r\napt install ca-certificates apt-transport-https lsb-release wget -y\r\nwget -qO \/etc\/apt\/trusted.gpg.d\/php.gpg https:\/\/packages.sury.org\/php\/apt.gpg\r\necho \"deb https:\/\/packages.sury.org\/php\/ $(lsb_release -sc) main\" > \/etc\/apt\/sources.list.d\/php.list\r\napt update\r\n<\/pre>\n<h2>3. Instalacja PHP 5.6 \u2013 8.4<\/h2>\n<pre>\r\napt install -y \\\r\nphp5.6 php5.6-fpm php5.6-cli \\\r\nphp7.0 php7.0-fpm php7.0-cli \\\r\nphp7.1 php7.1-fpm php7.1-cli \\\r\nphp7.2 php7.2-fpm php7.2-cli \\\r\nphp7.3 php7.3-fpm php7.3-cli \\\r\nphp7.4 php7.4-fpm php7.4-cli \\\r\nphp8.0 php8.0-fpm php8.0-cli \\\r\nphp8.1 php8.1-fpm php8.1-cli \\\r\nphp8.2 php8.2-fpm php8.2-cli \\\r\nphp8.3 php8.3-fpm php8.3-cli\r\n<\/pre>\n<div class=\"box\">\n\ud83d\udca1 PHP 8.4 mo\u017ce wymaga\u0107 najnowszego repo lub testowego builda.\n<\/div>\n<h2>4. Modu\u0142y PHP (zalecane)<\/h2>\n<pre>\r\napt install -y php*-mysql php*-curl php*-gd php*-intl php*-mbstring php*-xml php*-zip php*-soap php*-opcache\r\n<\/pre>\n<h2>5. Uruchomienie us\u0142ug FPM<\/h2>\n<pre>\r\nsystemctl enable php5.6-fpm php7.4-fpm php8.2-fpm\r\nsystemctl start php5.6-fpm php7.4-fpm php8.2-fpm\r\n<\/pre>\n<h2>6. Rejestracja w ISPConfig<\/h2>\n<p>System \u2192 Additional PHP Versions \u2192 Add new PHP version<\/p>\n<pre>\r\nPath: \/usr\/bin\/php7.4\r\nFPM: \/usr\/sbin\/php-fpm7.4\r\nIni: \/etc\/php\/7.4\/fpm\/php.ini\r\n<\/pre>\n<p>Powt\u00f3rz dla ka\u017cdej wersji.<\/p>\n<h2>7. PHP-FPM vs FastCGI<\/h2>\n<ul>\n<li>PHP-FPM \u2192 wydajno\u015b\u0107 (zalecane)<\/li>\n<li>FastCGI \u2192 kompatybilno\u015b\u0107 (stare aplikacje)<\/li>\n<\/ul>\n<h2>8. Konfiguracja pool (wydajno\u015b\u0107)<\/h2>\n<pre>\r\nnano \/etc\/php\/8.2\/fpm\/pool.d\/www.conf\r\n<\/pre>\n<p>Zmiana:<\/p>\n<pre>\r\npm = dynamic\r\npm.max_children = 20\r\npm.start_servers = 5\r\n<\/pre>\n<h2>9. Restart<\/h2>\n<pre>\r\nsystemctl restart php8.2-fpm\r\n<\/pre>\n<h2>10. Test<\/h2>\n<pre>\r\nphp -v\r\n<\/pre>\n<h2>11. Najcz\u0119stsze b\u0142\u0119dy<\/h2>\n<ul>\n<li>Brak repo Sury<\/li>\n<li>Porty zaj\u0119te przez inne PHP<\/li>\n<li>Z\u0142e \u015bcie\u017cki w ISPConfig<\/li>\n<\/ul>\n<div class=\"cta\">\n\ud83d\ude80 VPS pod multi-PHP gotowy w 5 minut:<br \/>\n\ud83d\udc49 https:\/\/netcloud24.com\n<\/div>\n<h2>12. Podsumowanie<\/h2>\n<p>Dzi\u0119ki repo Sury mo\u017cesz utrzymywa\u0107 wiele wersji PHP jednocze\u015bnie i przypisywa\u0107 je do stron w ISPConfig. To kluczowe przy migracjach i utrzymaniu legacy aplikacji.<\/p>\n<p><\/body><br \/>\n<\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ISPConfig \u2013 Instalacja PHP 5.6 do 8.4 (PHP-FPM i FastCGI) Debian 11\/12 ISPConfig 3.2 \u2013 PHP 5.6 do 8.4 (PHP-FPM + FastCGI) Poradnik pokazuje jak\u2026<\/p>\n","protected":false},"author":1,"featured_media":377,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/comments?post=384"}],"version-history":[{"count":1,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":385,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/posts\/384\/revisions\/385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/media\/377"}],"wp:attachment":[{"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/media?parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/categories?post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netcloud24.com\/pl\/blog\/wp-json\/wp\/v2\/tags?post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}