Document Apache 2.4+ (#5791)

And avoid crash in Apache 2.2 anyway
fix https://github.com/FreshRSS/FreshRSS/issues/5790

CHANGELOG.md

@@ -4,8 +4,9 @@
 
 * Compatibility
 	* Require PHP 7.4+, and implement *typed properties* [#5720](https://github.com/FreshRSS/FreshRSS/pull/5720)
+	* Repair minimal compatibility with Apache 2.2, but start requiring Apache 2.4+ [#5791](https://github.com/FreshRSS/FreshRSS/pull/5791)
 * Features
-	* Increase SQL (`VARCHAR`) text fields length to maximum possible [#5756](https://github.com/FreshRSS/FreshRSS/pull/5756)
+	* Increase SQL (`VARCHAR`) text fields length to maximum possible [#5788](https://github.com/FreshRSS/FreshRSS/pull/5788)
 	* Increase SQL date fields to 64-bit to be ready for year 2038+ [#5570](https://github.com/FreshRSS/FreshRSS/pull/5570)
 * Bug fixing
 	* Fix JavaScript regression in label dropdown [#5785](https://github.com/FreshRSS/FreshRSS/pull/5785)
@@ -25,7 +26,7 @@
 	* Better identification of proxied client IP with `RemoteIPInternalProxy` in Apache [#5740](https://github.com/FreshRSS/FreshRSS/pull/5740)
 * Deployment
 	* Export all environment variables to cron (to allow custom environment variables such as for Kubernetes) [#5772](https://github.com/FreshRSS/FreshRSS/pull/5772)
-	* Docker: Upgraded Alpine dev image `freshrss/freshrss:newest` to PHP 8.3 [#5764](https://github.com/FreshRSS/FreshRSS/pull/5764)
+	* Docker: Upgraded Alpine dev image `freshrss/freshrss:newest` to PHP 8.3 and Apache 2.4.58 [#5764](https://github.com/FreshRSS/FreshRSS/pull/5764)
 * Compatibility
 	* Test compatibility with PHP 8.3 [#5764](https://github.com/FreshRSS/FreshRSS/pull/5764)
 * UI

README.fr.md

@@ -57,7 +57,7 @@ FreshRSS n’est fourni avec aucune garantie.
 	* Fonctionne aussi sur mobile (sauf certaines fonctionnalités)
 * Serveur modeste, par exemple sous Linux ou Windows
 	* Fonctionne même sur un Raspberry Pi 1 avec des temps de réponse < 1s (testé sur 150 flux, 22k articles)
-* Serveur Web Apache2 (recommandé), ou nginx, lighttpd (non testé sur les autres)
+* Serveur Web Apache2.4+ (recommandé), ou nginx, lighttpd (non testé sur les autres)
 * PHP 7.4+
 	* Requis : [cURL](https://www.php.net/curl), [DOM](https://www.php.net/dom), [JSON](https://www.php.net/json), [XML](https://www.php.net/xml), [session](https://www.php.net/session), [ctype](https://www.php.net/ctype), et [PDO_MySQL](https://www.php.net/pdo-mysql) ou [PDO_SQLite](https://www.php.net/pdo-sqlite) ou [PDO_PGSQL](https://www.php.net/pdo-pgsql)
 	* Recommandés : [GMP](https://www.php.net/gmp) (pour accès API sur plateformes < 64 bits), [IDN](https://www.php.net/intl.idn) (pour les noms de domaines internationalisés), [mbstring](https://www.php.net/mbstring) (pour le texte Unicode), [iconv](https://www.php.net/iconv) (pour conversion d’encodages), [ZIP](https://www.php.net/zip) (pour import/export), [zlib](https://www.php.net/zlib) (pour les flux compressés)

README.md

@@ -57,7 +57,7 @@ FreshRSS comes with absolutely no warranty.
 	* Works on mobile (except a few features)
 * Light server running Linux or Windows
 	* It even works on Raspberry Pi 1 with response time under a second (tested with 150 feeds, 22k articles)
-* A web server: Apache2 (recommended), nginx, lighttpd (not tested on others)
+* A web server: Apache2.4+ (recommended), nginx, lighttpd (not tested on others)
 * PHP 7.4+
 	* Required extensions: [cURL](https://www.php.net/curl), [DOM](https://www.php.net/dom), [JSON](https://www.php.net/json), [XML](https://www.php.net/xml), [session](https://www.php.net/session), [ctype](https://www.php.net/ctype), and [PDO_MySQL](https://www.php.net/pdo-mysql) or [PDO_SQLite](https://www.php.net/pdo-sqlite) or [PDO_PGSQL](https://www.php.net/pdo-pgsql)
 	* Recommended extensions: [GMP](https://www.php.net/gmp) (for API access on 32-bit platforms), [IDN](https://www.php.net/intl.idn) (for Internationalized Domain Names), [mbstring](https://www.php.net/mbstring) (for Unicode strings), [iconv](https://www.php.net/iconv) (for charset conversion), [ZIP](https://www.php.net/zip) (for import/export), [zlib](https://www.php.net/zlib) (for compressed feeds)

docs/en/admins/02_Prerequisites.md

@@ -6,7 +6,7 @@ You need to verify that your server can run FreshRSS before installing it. If yo
 
 | Software      | Recommended             | Also Works With         |
 | ------------- | ----------------------- | ----------------------- |
-| Web server    | **Apache 2**            | Nginx, lighttpd         |
+| Web server    | **Apache 2.4+**         | nginx, lighttpd         |
 | PHP           | **PHP 7.4+**            |                         |
 | PHP modules   | Required: libxml, cURL, JSON, PDO_MySQL, PCRE and ctype.<br />Required (32-bit only): GMP <br />Recommended: Zlib, mbstring, iconv, ZipArchive<br />*For the whole modules list see [Dockerfile](https://github.com/FreshRSS/FreshRSS/blob/edge/Docker/Dockerfile-Alpine#L7-L9)* | |
 | Database      | **MySQL 5.5.3+**        | SQLite 3.7.4+, PostgreSQL 9.5+          |

docs/fr/users/01_Installation.md

@@ -6,7 +6,7 @@ Il est toutefois de votre responsabilité de vérifier que votre hébergement pe
 
 | Logiciel         | Recommandé                                                                                                     | Fonctionne aussi avec          |
 | --------         | -----------                                                                                                    | ---------------------          |
-| Serveur web      | **Apache 2**                                                                                                   | Nginx                          |
+| Serveur web      | **Apache 2.4+**                                                                                                | nginx, lighttpd                |
 | PHP              | **PHP 7.4+**                                                                                                   |                                |
 | Modules PHP      | Requis : libxml, cURL, JSON, PDO_MySQL, PCRE et ctype<br />Requis (32 bits seulement) : GMP<br />Recommandé : Zlib, mbstring et iconv, ZipArchive<br />*Pour une liste complète des modules nécessaires voir le [Dockerfile](https://github.com/FreshRSS/FreshRSS/blob/edge/Docker/Dockerfile-Alpine#L7-L9)* |                                |
 | Base de données  | **MySQL 5.5.3+**                                                                                               | SQLite 3.7.4+, PostgreSQL 9.5+   |

p/.htaccess

@@ -38,7 +38,10 @@ AddDefaultCharset	UTF-8
 
 # Provide the true IP address of the connection (e.g. last proxy), even when using mod_remoteip
 <IfModule mod_setenvif.c>
-	SetEnvIfExpr "%{CONN_REMOTE_ADDR} =~ /(.*)/" CONN_REMOTE_ADDR=$1
+	<IfVersion >= 2.4>
+		# If you run an old Apache 2.2-, disable mod_setenvif and enable mod_rewrite, or edit manually
+		SetEnvIfExpr "%{CONN_REMOTE_ADDR} =~ /(.*)/" CONN_REMOTE_ADDR=$1
+	</IfVersion>
 </IfModule>
 <IfModule !mod_setenvif.c>
 	<IfModule mod_rewrite.c>