diff --git a/documentation/dependencies.html b/documentation/dependencies.html
index 4b68d09428..fe089aad1c 100755
--- a/documentation/dependencies.html
+++ b/documentation/dependencies.html
@@ -71,7 +71,7 @@ We recommend using HTML5-compatible technology.
Dependencies - server-side
- Apache 2+
- - 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.
+ - 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.
- MySQL 5.6+ or any version of MariaDB database server
- php-curl
- php-dom (usually available by default)
diff --git a/documentation/installation_guide.html b/documentation/installation_guide.html
index 5c71c16ab7..f09a6e5bfa 100755
--- a/documentation/installation_guide.html
+++ b/documentation/installation_guide.html
@@ -78,7 +78,7 @@ Chamilo is mainly a LMS running (the so called
- Apache 2.2+
- MySQL 5.6+ or MariaDB 5+
-- PHP 5.6 (not recommended), 7.1, 7.2, 7.3 (recommended) or 7.4 (with warnings off)
+- PHP 5.6 (not recommended), 7.1, 7.2 or 7.3 (recommended)
All these pieces of software are free software and freely available.
diff --git a/documentation/installation_guide_es_ES.html b/documentation/installation_guide_es_ES.html
index 1f8a3795af..de59aedafd 100755
--- a/documentation/installation_guide_es_ES.html
+++ b/documentation/installation_guide_es_ES.html
@@ -88,7 +88,7 @@
- Apache 2.2+
- MySQL 5.6+ o MariaDB 5+
- - PHP 5.6 (no recomendado), 7.1, 7.2, 7.3 (recomendado) or 7.4 (con warnings apagados)
+ - PHP 5.6 (no recomendado), 7.1, 7.2 o 7.3 (recomendado)
Todo este software es software de código abierto y está disponible libremente.
diff --git a/documentation/installation_guide_fr_FR.html b/documentation/installation_guide_fr_FR.html
index 2dadee8715..adc657637f 100644
--- a/documentation/installation_guide_fr_FR.html
+++ b/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 serveur web (Apache 2.2+), de MySQL 5.6+ ou de MariaDB 5+
- (5 ou 10) et de PHP 5.6 (non recommandé), 7.1, 7.2, 7.3 (recommandé) or 7.4 (avec les warnings désactivés).
+ (5 ou 10) et de PHP 5.6 (non recommandé), 7.1, 7.2 ou 7.3 (recommandé).
diff --git a/documentation/installation_guide_it_IT.html b/documentation/installation_guide_it_IT.html
index 9fc656f340..d77bd327b9 100644
--- a/documentation/installation_guide_it_IT.html
+++ b/documentation/installation_guide_it_IT.html
@@ -73,7 +73,7 @@
Chamilo 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.
-Chamilo è principalmente un LMS (Learning Management System) che gira sulla piattaforma composta da Apache (1.3,2.0 or 2.2), MySQL 5.6+ (o MariaDB) e PHP 5.6 (non consigliato), 7.1, 7.2, 7.3 (consigliato) or 7.4 (con warnings disattivati), meglio nota come piattaforma AMP.
+Chamilo è principalmente un LMS (Learning Management System) che gira sulla piattaforma composta da Apache (1.3,2.0 or 2.2), MySQL 5.6+ (o MariaDB) e PHP 5.6 (non consigliato), 7.1, 7.2 o 7.3 (consigliato), meglio nota come piattaforma AMP.
Tutti questi software sono gratuiti e liberamente scaricabili.