diff --git a/README.md b/README.md
index bdae11a..38a76f4 100644
--- a/README.md
+++ b/README.md
@@ -36,10 +36,11 @@ Very lightweight Speedtest.
 
 ## Disclaimers / important information
 
-* Any known limitations, constrains or stuff not working, such as (but not limited to):
+* Any known limitations, constrains or stuff not working :
     * Please visit [Troubleshooting, common problems, known limitations](https://github.com/librespeed/speedtest/wiki/Troubleshooting,-common-problems,-known-limitations) for more informations.
+    * Important: ID obfuscation currently only works on 64-bit PHP! You might want to set `$redact_ip_addresses` to true in `results/telemetry_settings.php`, this way, all IP addresses will be removed from the telemetry for better privacy. This is disabled by default.
 
-* Other infos that people should be aware of, such as:
+* Other infos that people should be aware of :
     * A basic front-end for visualizing and searching tests by ID is available in `domain.tld/results/stats.php`. A password is asked to you during installation steps to access this page. 
 
 
@@ -47,8 +48,8 @@ Very lightweight Speedtest.
 ## Documentation and resources
 
 * Official app website: https://librespeed.org/
-* Official user documentation: https://yunohost.org/apps
-* Official admin documentation: https://yunohost.org/packaging_apps
+* Official user documentation: https://github.com/librespeed/speedtest/wiki
+* Official admin documentation: https://github.com/librespeed/speedtest/wiki
 * Upstream app code repository:  https://github.com/librespeed/speedtest
 * YunoHost documentation for this app: https://yunohost.org/app_librespeed
 * Report a bug: https://github.com/YunoHost-Apps/librespeed_ynh/issues
diff --git a/README_fr.md b/README_fr.md
index 1e9bd99..473c7af 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -28,10 +28,11 @@ Test de vitesse de connexion très léger.
 
 ## Avertissements / informations importantes
 
-* Any known limitations, constrains or stuff not working, such as (but not limited to):
+* Any known limitations, constrains or stuff not working :
     * Please visit [Troubleshooting, common problems, known limitations](https://github.com/librespeed/speedtest/wiki/Troubleshooting,-common-problems,-known-limitations) for more informations.
+    * Important: ID obfuscation currently only works on 64-bit PHP! You might want to set `$redact_ip_addresses` to true in `results/telemetry_settings.php`, this way, all IP addresses will be removed from the telemetry for better privacy. This is disabled by default.
 
-* Other infos that people should be aware of, such as:
+* Other infos that people should be aware of :
     * A basic front-end for visualizing and searching tests by ID is available in `domain.tld/results/stats.php`. A password is asked to you during installation steps to access this page. 
 
 
@@ -39,8 +40,8 @@ Test de vitesse de connexion très léger.
 ## Documentations et ressources
 
 * Site official de l'app : https://librespeed.org/
-* Documentation officielle utilisateur: https://yunohost.org/apps
-* Documentation officielle de l'admin: https://yunohost.org/packaging_apps
+* Documentation officielle utilisateur: https://github.com/librespeed/speedtest/wiki
+* Documentation officielle de l'admin: https://github.com/librespeed/speedtest/wiki
 * Dépôt de code officiel de l'app:  https://github.com/librespeed/speedtest
 * Documentation YunoHost pour cette app: https://yunohost.org/app_librespeed
 * Signaler un bug: https://github.com/YunoHost-Apps/librespeed_ynh/issues
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index ab1a471..b4c2372 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -419,8 +419,8 @@ chdir = __FINALPATH__
 ;php_admin_value[memory_limit] = 32M
 
 ; Common values to change to increase file upload limit
-; php_admin_value[upload_max_filesize] = 50M
-; php_admin_value[post_max_size] = 50M
+php_admin_value[upload_max_filesize] = 50M
+php_admin_value[post_max_size] = 50M
 ; php_admin_flag[mail.add_x_header] = Off
 
 ; Other common parameters
diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
index 391c1d1..015f52c 100644
--- a/doc/DISCLAIMER.md
+++ b/doc/DISCLAIMER.md
@@ -1,5 +1,6 @@
-* Any known limitations, constrains or stuff not working, such as (but not limited to):
+* Any known limitations, constrains or stuff not working :
     * Please visit [Troubleshooting, common problems, known limitations](https://github.com/librespeed/speedtest/wiki/Troubleshooting,-common-problems,-known-limitations) for more informations.
+    * Important: ID obfuscation currently only works on 64-bit PHP! You might want to set `$redact_ip_addresses` to true in `results/telemetry_settings.php`, this way, all IP addresses will be removed from the telemetry for better privacy. This is disabled by default.
 
-* Other infos that people should be aware of, such as:
+* Other infos that people should be aware of :
     * A basic front-end for visualizing and searching tests by ID is available in `domain.tld/results/stats.php`. A password is asked to you during installation steps to access this page. 
diff --git a/manifest.json b/manifest.json
index 57954fd..4c86b0b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -9,14 +9,14 @@
     "version": "5.2.4~ynh1",
     "url": "https://librespeed.org/",
     "upstream": {
-        "license": "GPL-3.0",
+        "license": "LGPL-3.0-or-later",
         "website": "https://librespeed.org/",
         "demo": "https://librespeed.org/",
-        "admindoc": "https://yunohost.org/packaging_apps",
-        "userdoc": "https://yunohost.org/apps",
+        "admindoc": "https://github.com/librespeed/speedtest/wiki",
+        "userdoc": "https://github.com/librespeed/speedtest/wiki",
         "code": "https://github.com/librespeed/speedtest"
     },
-    "license": "GPL-3.0",
+    "license": "LGPL-3.0-or-later",
     "maintainer": {
         "name": "Augustin Rungeard",
         "email": ""
diff --git a/scripts/install b/scripts/install
index 64d1e7c..3eb7d9c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -170,7 +170,6 @@ ynh_replace_string --match_string="MySql_username = 'USERNAME'" --replace_string
 ynh_replace_string --match_string="MySql_password = 'PASSWORD'" --replace_string="MySql_password = '$db_pwd'" --target_file="$conf_telemetry"
 ynh_replace_string --match_string="MySql_databasename = 'DB_NAME'" --replace_string="MySql_databasename = '$db_name'" --target_file="$conf_telemetry"
 ynh_replace_string --match_string="MySql_hostname = 'DB_HOSTNAME'" --replace_string="MySql_hostname = 'localhost'" --target_file="$conf_telemetry"
-ynh_replace_string --match_string="enable_id_obfuscation = false" --replace_string="enable_id_obfuscation = true" --target_file="$conf_telemetry"
 
 ynh_replace_string --match_string='<a href="mailto:PUT@YOUR_EMAIL.HERE">TO BE FILLED BY DEVELOPER</a>.' --replace_string='<a href="mailto:'$mail'">'$mail'</a>.' --target_file="$conf_index"