diff --git a/CoreModules/apache/preconf.sh b/CoreModules/apache/preconf.sh
index b6ac760..356770b 100644
--- a/CoreModules/apache/preconf.sh
+++ b/CoreModules/apache/preconf.sh
@@ -1 +1 @@
-$PKGA ppa:ondrej/apache2 -y -n > $OUTPUT 2>&1
\ No newline at end of file
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=apache osrel=$shortdist bash
\ No newline at end of file
diff --git a/CoreModules/generic/preconf.sh b/CoreModules/generic/preconf.sh
index bf059c7..a248710 100644
--- a/CoreModules/generic/preconf.sh
+++ b/CoreModules/generic/preconf.sh
@@ -2,15 +2,15 @@
 #  Prerequisite packages  #
 ##-----------------------##
 
-$PKGI software-properties-common gnupg > $OUTPUT 2>&1
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=init osrel=$shortdist bash
 
 ##--------------##
 #  Repositories  #
 ##--------------##
 
-$PKGA universe -y > $OUTPUT 2>&1
-$PKGA ppa:ondrej/php -y -n > $OUTPUT 2>&1
-$PKGA ppa:certbot/certbot -y -n > $OUTPUT 2>&1
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=universe osrel=$shortdist bash
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=php osrel=$shortdist bash
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=certbot osrel=$shortdist bash
 
 
 ##-------------##
diff --git a/CoreModules/nginx/preconf.sh b/CoreModules/nginx/preconf.sh
index 559807f..7a12768 100644
--- a/CoreModules/nginx/preconf.sh
+++ b/CoreModules/nginx/preconf.sh
@@ -1,2 +1 @@
-echo "deb http://nginx.org/packages/ubuntu `lsb_release -cs` nginx" > /etc/apt/sources.list.d/nginx.list
-curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add -
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=nginx osrel=$shortdist bash
\ No newline at end of file
diff --git a/CoreModules/nginx_nonphp/preconf.sh b/CoreModules/nginx_nonphp/preconf.sh
index 4f25ec8..79d5d8f 100644
--- a/CoreModules/nginx_nonphp/preconf.sh
+++ b/CoreModules/nginx_nonphp/preconf.sh
@@ -1,5 +1,4 @@
-echo "deb http://nginx.org/packages/ubuntu `lsb_release -cs` nginx" > /etc/apt/sources.list.d/nginx.list
-curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo apt-key add -
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=nginx osrel=$shortdist bash
 
 #Disable PhpMyadmin and Backend cms
 disbackendcms=1
diff --git a/Scripts/SMI.sh b/Scripts/SMI.sh
index b563ecc..238e8d2 100644
--- a/Scripts/SMI.sh
+++ b/Scripts/SMI.sh
@@ -84,7 +84,7 @@ fi
 ##--------------------## 
 
 msg "                Preconfiguring"
-$PKGI software-properties-common gnupg > $OUTPUT 2>&1
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=init osrel=$shortdist bash
 $PKGM update
 $PKGM upgrade -y
 
diff --git a/SubModules/redis/preconf.sh b/SubModules/redis/preconf.sh
index d7000b2..9c0f2f1 100644
--- a/SubModules/redis/preconf.sh
+++ b/SubModules/redis/preconf.sh
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-$PKGA ppa:chris-lea/redis-server -y -n > $OUTPUT 2>&1
\ No newline at end of file
+curl --retry 7 --retry-delay 5 -s https://git.ictmaatwerk.com/VPS-scripts/General/raw/branch/Main/Setup-Repo.sh |repo=redis osrel=$shortdist bash
\ No newline at end of file
diff --git a/installer.sh b/installer.sh
index a3e0963..da2f11b 100644
--- a/installer.sh
+++ b/installer.sh
@@ -7,12 +7,12 @@
 sed -i -e 's/magenta/blue/g' /etc/newt/palette
 
 if [ "$1" != "-l" ]; then
-  PKGM="debconf-apt-progress -- apt"
+  APTMODE="debconf-apt-progress -- apt"
   OUTPUT='/dev/null'
   IMODE=n
 fi
 if [ "$1" = "-l" ]; then
-  PKGM="apt"
+  APTMODE="apt"
   OUTPUT='/dev/tty'
   IMODE=l
 fi
@@ -32,8 +32,43 @@ PHPMyadmin=1 #Overwriten by cms's without php
 sqlver=8.0
 TestMode=0
 #PackageManager-config
-PKGA="add-apt-repository --no-update"
-PKGI="${PKGM} install -y --no-install-recommends"
+
+dist_ver=$(grep --color=never -Po "^VERSION_ID=\K.*" "/etc/os-release")
+dist=$(grep --color=never -Po "^ID=\K.*" "/etc/os-release")
+
+if [[ "${dist}" == *"ubuntu"* ]] && [[ "${dist_ver}" == *"18.04"* ]]; then
+ echo "Ubuntu 18.04 Detected"
+ PKGM="$APTMODE"
+ shortdist=ubu1804
+elif [[ "${dist}" == *"ubuntu"* ]] && [[ "${dist_ver}" == *"20.04"* ]]; then
+ echo "Ubuntu 20.04 Detected"
+ PKGM="$APTMODE"
+ PKGI="${PKGM} install -y --no-install-recommends"
+echo "This os in not supported"
+ exit
+ shortdist=ubu2004 
+elif [[ "${dist}" == *"debian"* ]] && [[ "${dist_ver}" == *"10"* ]]; then
+ echo "Debian 10 Detected"
+ PKGM="$APTMODE"
+ PKGI="${PKGM} install -y --no-install-recommends"
+ PKGLIST="apt.list"
+ shortdist=deb10
+ echo "This os in not supported"
+ exit
+elif [[ "${dist}" == *"centos"* ]] && [[ "${dist_ver}" == *"8"* ]]; then
+ echo "Centos 8 Detected"
+ PKGM="dnf"
+ PKGLIST="dnf.list"
+ shortdist=cent8
+ echo "This os in not supported"
+ exit
+else
+echo "This os in not supported"
+exit
+fi
+
+unset dist_ver dist APTMODE
+
 
 ##-------------##
 #   Test-Vars   #
@@ -311,7 +346,7 @@ printf " " >>/tmp/apt.list
 
 mkdir -p /etc/ICTM/sites
 echo "InstDate=$(date "+%d-%B-%Y")" >> /etc/ICTM/mainvar.list
-for storeme in PKGM PKGA PKGI OUTPUT IMODE repo branch branchtype webserv phpver sqlver PHPMyadmin email hostname; do
+for storeme in PKGM PKGI OUTPUT IMODE repo branch branchtype webserv phpver sqlver PHPMyadmin email hostname; do
     declare -p $storeme | cut -d ' ' -f 3- >> /etc/ICTM/mainvar.list
 done