Documentation: Remove support for PHP 7.4: Due to library dependencies, 7.4 is supported *but* generates a lot of NOTICE and WARNING messages, which can spook users or overload server logs.

documentation/dependencies.html

@@ -71,7 +71,7 @@ We recommend using HTML5-compatible technology.
 <h2>Dependencies - server-side</h2>
 <ul>
   <li>Apache 2+</li>
-  <li>PHP 5.6 (not recommended) with MySQL bindings or PHP 7.1, 7.2, 7.3 (recommended) or 7.4 (with warnings off). PHP 7.0 is not supported by this version of Chamilo.</li>
+  <li>PHP 5.6 (not recommended) with MySQL bindings or PHP 7.1, 7.2, 7.3 (recommended). PHP 7.0 is not supported by this version of Chamilo.</li>
   <li>MySQL 5.6+ or any version of MariaDB database server</li>
   <li>php-curl</li>
   <li>php-dom (usually available by default)</li>

documentation/installation_guide.html

@@ -78,7 +78,7 @@ Chamilo is mainly a LMS running (the so called <span style="font-weight: bold;">
 <ul>
 <li><span style="font-weight: bold;">Apache 2.2+</span></li>
 <li><span style="font-weight: bold;">MySQL 5.6+ or MariaDB 5+</span></li>
-<li><span style="font-weight: bold;">PHP 5.6 (not recommended), 7.1, 7.2, 7.3 (recommended) or 7.4 (with warnings off)</span></li>
+<li><span style="font-weight: bold;">PHP 5.6 (not recommended), 7.1, 7.2 or 7.3 (recommended)</span></li>
 </ul>
 <br />
 All these pieces of software are free software and freely available. <br /><br />

documentation/installation_guide_es_ES.html

@@ -88,7 +88,7 @@
 <ul>
   <li><span style="font-weight: bold;">Apache 2.2+</span></li>
   <li><span style="font-weight: bold;">MySQL 5.6+ o MariaDB 5+</span></li>
-  <li><span style="font-weight: bold;">PHP 5.6 (no recomendado), 7.1, 7.2, 7.3 (recomendado) or 7.4 (con warnings apagados)</span></li></ul>
+  <li><span style="font-weight: bold;">PHP 5.6 (no recomendado), 7.1, 7.2 o 7.3 (recomendado)</span></li></ul>
 <p>
   Todo este software es software de código abierto y está disponible libremente.
 </p>

documentation/installation_guide_fr_FR.html

@@ -80,7 +80,7 @@
 
             Chamilo est un système de gestion de l'apprentissage (LMS) qui fonctionne
             principallement sur base d'un <span style="font-weight: bold;">serveur web (Apache 2.2+)</span>, de <span style="font-weight: bold;">MySQL 5.6+ ou de MariaDB 5+
-            (5 ou 10)</span> et de <span style="font-weight: bold;">PHP 5.6 (non recommandé), 7.1, 7.2, 7.3 (recommandé) or 7.4 (avec les warnings désactivés)</span>. <br />
+            (5 ou 10)</span> et de <span style="font-weight: bold;">PHP 5.6 (non recommandé), 7.1, 7.2 ou 7.3 (recommandé)</span>. <br />
 
 
             <br />

documentation/installation_guide_it_IT.html

@@ -73,7 +73,7 @@
 <p class="p8"><span class="s1"></span><br></p>
 <p class="p2"><span class="s1"><b>Chamilo</b> può essere installato indifferentemente su server Windows, Linux, Mac OS X e Unix. Tuttavia raccomandiamo l’utilizzo di server Linux per sfruttarne al meglio le caratteristiche di flessibilità, controllo remoto e scalabilità.</span></p>
 <p class="p3"><span class="s1"></span><br></p>
-<p class="p2"><span class="s1"><b>Chamilo</b> è principalmente un <b>LMS (Learning Management System)</b> che gira sulla piattaforma composta da <b>Apache (1.3,2.0 or 2.2)</b>, <b>MySQL 5.6+ (o MariaDB</b>) e <b>PHP 5.6 (non consigliato), 7.1, 7.2, 7.3 (consigliato) or 7.4 (con warnings disattivati)</b>, meglio nota come piattaforma <b>AMP</b>.</span></p>
+<p class="p2"><span class="s1"><b>Chamilo</b> è principalmente un <b>LMS (Learning Management System)</b> che gira sulla piattaforma composta da <b>Apache (1.3,2.0 or 2.2)</b>, <b>MySQL 5.6+ (o MariaDB</b>) e <b>PHP 5.6 (non consigliato), 7.1, 7.2 o 7.3 (consigliato)</b>, meglio nota come piattaforma <b>AMP</b>.</span></p>
 <p class="p3"><span class="s1"></span><br></p>
 <p class="p2"><span class="s1">Tutti questi software sono gratuiti e liberamente scaricabili.</span></p>
 <p class="p3"><span class="s1"></span><br></p>