diff --git a/make-brew-installer.sh b/make-brew-installer.sh
deleted file mode 100755
index 6628118..0000000
--- a/make-brew-installer.sh
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/bin/bash
-
-<<COMMENT
-underline=`tput smul`
-nounderline=`tput rmul`
-bold=`tput bold`
-normal=`tput sgr0`
-echo "toto"
-
-echo -e "\033[1m bold \033[0m"
-echo -e "\033[3m italic \033[0m"
-echo -e "\033[4m underline \033[0m"
-echo -e "\033[1;3;31m Red bold+italic \033[0m"
-echo -e "\033[9m strikethrough \033[0m"
-echo -e "\033[31m Red World \033[0m"
-echo -e "\033[93m Yellow World \033[0m"
-echo -e "\033[32m Green World \033[0m"
-COMMENT
-
-
-brew=0
-casks=0
-mas=0
-
-function usage {
-
-    cat <<EOM
-Create  Homebrew 's packages and Casks installed list:"
-	a brew-install.sh script is created next to this script..."
-
-Usage: $(basename "$0") [OPTION]...
-
-  -b          brew
-  -c          casks
-  -m          mas
-  -h          display help
-EOM
-
-    exit 2
-}
-
-while getopts ":bcmh-:" option; do
-
-	if [ "$option" = "-" ] ; then
-		case $OPTARG in
-			help)   option=h;;
-			brew)	option=b;;
-			casks)	option=c;;
-			mas)	option=m;;
-    		*)       echo "Option $OPTARG inconnue";;
-		esac
-	fi
- 
-    case "$option" in
-        b)	brew=1;;
-        c)	casks=1;;
-        m)	mas=1;;
-        h)	usage;;
-        ?) echo "Option -$OPTARG inconnue"
-        	usage;;
-    esac
-done
-
-shift $((OPTIND - 1))
-
-if [ -f brew-install.sh ]; then
-	echo -e "The file \033[93mbrew-install.sh\033[0m already exist! We erase it."
-	rm brew-install.sh
-fi
-
-echo '#!/bin/bash' >> brew-install.sh
-
-# function for installing homebrew
-echo '
-installHomebrew() {
-	echo -e "/n Installing Homebrew"
-	#/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
-	#sudo chown -R $USER /usr/local/
-	#export $PATH=/usr/local/bin:$PATH
-	brew update
-}' >> brew-install.sh
-
-
-#if type xcode-select >&- && xpath=$( xcode-select --print-path ) &&
-#   test -d "${xpath}" && test -x "${xpath}" ; then
-#   #... is correctly installed
-#else
-#   #... isn't correctly installed
-#fi
-
-
-# test if CLT is installed
-echo '
-# test if CLT is installed' >> brew-install.sh
-echo '
-clt=$(xcode-select --install 2>&1 | grep installed)
-if [ -n "$clt" ]; then
-	echo "Command Line Tools (CLT) for Xcode already installed";
-else
-	echo "Installing Command Line Tools (CLT) for Xcode";
-fi' >> brew-install.sh
-
-# test if homebrew is installed
-echo '
-# test if Homebrew is installed' >> brew-install.sh
-echo '
-if [[ $(command -v brew) == "" ]]; then
-    installHomebrew
-else
-    echo "Updating Homebrew"
-    brew update
-fi
-' >> brew-install.sh
-
-# test if mas is installed
-echo '
-# test if mas is installed' >> brew-install.sh
-echo '
-if [[ $(command -v mas) == "" ]]; then
-    brew install mas
-else
-    echo "mas already installed"
-fi
-' >> brew-install.sh
-
-if [[ "$brew" -eq 1 ]] || [[ "$casks" -eq 1 ]] || [[ "$mas" -eq 1 ]]; then
-	echo -e "\n# Brew tap list.\n" >> brew-install.sh
-	echo -e "🍺  Get Homebrew \033[3m\033[93mtap\033[0m list"
-	brew tap | sed -e 's/^/brew tap /' >> brew-install.sh
-fi
-
-if [ "$brew" -eq 1 ]; then
-	echo -e "\n# Brew packages that I use alot.\n" >> brew-install.sh
-	echo -e "🍺  Get Homebrew \033[3m\033[93mpackages\033[0m installed list"
-	brew list | sed -e 's/^/brew install /' >> brew-install.sh
-fi
-
-if [ "$casks" -eq 1 ]; then
-	echo -e "\n# Some casks packages that I like.\n" >> brew-install.sh
-	echo -e "🍺  Get Homebrew \033[3m\033[93mCask\033[0m installed list"
-	brew cask list | sed -e 's/^/brew cask install /' >> brew-install.sh
-fi
-
-# https://github.com/mas-cli/mas
-if [ "$mas" -eq 1 ]; then
-	echo -e "\n# Mac App Store applications list.\n" >> brew-install.sh
-	echo -e "🍏  Get Mac App Store \033[3m\033[93mapplications\033[0m list"
-	#mas list | awk '{print $1}' | sed -e 's/^/mas install /' >> brew-install.sh
-	appfrommas=$(mas list)
-	while read -r line; do
-		number=$(echo "$line" | awk '{print $1}')
-		name=$(echo "$line" | awk -F  "(" '{print $1}' | awk {'first = $1; $1=""; print $0'} | sed 's/^ //g')
-		echo "#$name" >> brew-install.sh
-		echo "mas install $number" >> brew-install.sh
-		echo " " >> brew-install.sh	
-	done <<< "$appfrommas"
-fi
-
-chmod +x brew-install.sh
-
-terminal-notifier -title 'brew-list' -message 'Packages & casks list created !' -sound 'Glass'
diff --git a/upgrade_nextcloud.sh b/upgrade_nextcloud.sh
index 74de315..c51b36f 100755
--- a/upgrade_nextcloud.sh
+++ b/upgrade_nextcloud.sh
@@ -10,12 +10,12 @@ if [ "$host" = "DS916" ]; then
 	
 	cd $nc_dir || exit
 	
-	sudo -u http /usr/local/bin/php73  occ maintenance:mode --on
-	sudo -u http /usr/local/bin/php73 occ maintenance:repair
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M occ maintenance:mode --on
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M occ maintenance:repair
 	echo ""
 	echo -e "\033[4mWhen the message 'Should the \"occ upgrade\" command be executed? [Y/n]' is displayed, you must choice 'n' (no)\033[0m"
 	echo ""
-	sudo -u http /usr/local/bin/php73 updater/updater.phar
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M updater/updater.phar
 
 	# Should the "occ upgrade" command be executed? [Y/n] n
 	# non
@@ -23,9 +23,9 @@ if [ "$host" = "DS916" ]; then
 	echo ""
 	echo -e "\033[4mLa version par défaut de PHP est la 5.6.11, ce qui est insuffisant (7.2 requis). On relance la suite avec la bonne version de php\033[0m"
 	echo ""
-	sudo -u http /usr/local/bin/php73 occ maintenance:mode --on
-	sudo -u http /usr/local/bin/php73 occ upgrade
-	sudo -u http /usr/local/bin/php73 occ maintenance:mode --off
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M occ maintenance:mode --on
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M occ upgrade
+	sudo -u http /usr/local/bin/php74 -d memory_limit=1024M occ maintenance:mode --off
 
 elif [ "$host" == "localhost" ]; then
 	ip=$(hostname -I | awk '{print $1}')