diff --git a/conf/nginx.conf b/conf/nginx.conf
index dfe42e3..af8ce3e 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -78,8 +78,8 @@ location ^~ __PATH__/ {
     deny all;
   }
 
-  location ~ ^__PATH__/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+|.+\/richdocumentscode\/proxy)\.php(?:$|\/) {
-    fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
+  location ~ ^__PATH__/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+|.+\/richdocumentscode\/proxy)\.php(\/.*|)$ {
+    fastcgi_split_path_info ^(.+?\.php)(/.*|)$;
     set $path_info $fastcgi_path_info;
     try_files $fastcgi_script_name =404;
     include fastcgi_params;
@@ -139,7 +139,7 @@ location ^~ __PATH__/ {
     access_log off;
   }
 
-  location ~ ^__PATH__/.+[^\/]\.(?:png|html|ttf|ico|jpg|jpeg|bcmap)$ {
+  location ~* \.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$ {
     try_files $uri __PATH__/index.php$request_uri;
     # Optional: Don't log access to other assets
     access_log off;
diff --git a/scripts/_common.sh b/scripts/_common.sh
index a868991..2b9a766 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,7 +6,7 @@
 pkg_dependencies="imagemagick acl tar smbclient at"
 
 YNH_PHP_VERSION="7.3"
-extra_php_dependencies="php${YNH_PHP_VERSION}-bz2 php${YNH_PHP_VERSION}-imap php${YNH_PHP_VERSION}-smbclient php${YNH_PHP_VERSION}-gmp php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-apcu php${YNH_PHP_VERSION}-redis php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-imagick php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-igbinary"
+extra_php_dependencies="php${YNH_PHP_VERSION}-bz2 php${YNH_PHP_VERSION}-imap php${YNH_PHP_VERSION}-smbclient php${YNH_PHP_VERSION}-gmp php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-apcu php${YNH_PHP_VERSION}-redis php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-imagick php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-igbinary php${YNH_PHP_VERSION}-bcmath"
 
 #=================================================
 # EXPERIMENTAL HELPERS
diff --git a/scripts/upgrade b/scripts/upgrade
index 7800a53..eb9c261 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -244,17 +244,19 @@ then
         major_version=${last_version%%.*}
         current_major_version=${current_version%%.*}
 
+        # Load the value for this version
+        source upgrade.d/upgrade.$current_major_version.sh
+
         # If the current version has the same major version than the next one,
         # then it's the last upgrade to do
-        if [ "$major_version" -eq "$current_major_version" ]; then
+        # We also cover the case where the last version is the first of the current major version series
+        # (e.g. 19.0.0 is the latest version)
+        if [[ ("$major_version" -eq "$current_major_version") || ( ("$major_version" -eq "$((current_major_version+1))") && ("$next_version" == "$last_version") ) ]]; then
         current_major_version=last
         # Execute the commands dedicated to the last upgrade
         last_upgrade_operations
         fi
 
-        # Load the value for this version
-        source upgrade.d/upgrade.$current_major_version.sh
-
         ynh_print_info --message="Upgrade to nextcloud $next_version"
 
         # Create an app.src for this version of nextcloud
diff --git a/scripts/upgrade.d/upgrade.last.sh b/scripts/upgrade.d/upgrade.last.sh
index fecdbdd..312ae98 100755
--- a/scripts/upgrade.d/upgrade.last.sh
+++ b/scripts/upgrade.d/upgrade.last.sh
@@ -12,5 +12,5 @@ last_upgrade_operations () {
   cp -a ../sources/patches_last_version/* ../sources/patches
 
   # Execute post-upgrade operations later on
-  (cd /tmp ; at now + 10 minutes <<< "(cd $final_path ; sudo -u $app php${YNH_PHP_VERSION} occ db:add-missing-indices ; sudo -u $app php${YNH_PHP_VERSION} occ db:convert-filecache-bigint -n) > /tmp/${app}_maintenance.log")
+  (cd /tmp ; at now + 10 minutes <<< "(cd $final_path ; sudo -u $app php${YNH_PHP_VERSION} occ db:add-missing-indices ; sudo -u $app php${YNH_PHP_VERSION} occ db:add-missing-columns ; sudo -u $app php${YNH_PHP_VERSION} occ db:convert-filecache-bigint -n) > /tmp/${app}_maintenance.log")
 }