diff --git a/dapostinstall.sh b/dapostinstall.sh
index b16d5e8..50d8841 100644
--- a/dapostinstall.sh
+++ b/dapostinstall.sh
@@ -3,11 +3,11 @@ DAPOSTINSTALL_DIR=/usr/local/src/dapostinstall
 echo "Tworzenie domyslnego pakietu"
 mkdir -p /usr/local/directadmin/data/users/admin/packages/
 mkdir -p /usr/local/directadmin/data/users/admin/packages
-\cp -r NO_LIMIT.pkg /usr/local/directadmin/data/users/admin/packages
+\cp -r NO-LIMIT.pkg /usr/local/directadmin/data/users/admin/packages
 chmod 600 /usr/local/directadmin/data/users/admin/packages.list
-echo "NO_LIMIT" > /usr/local/directadmin/data/users/admin/packages.list
+echo "NO-LIMIT" > /usr/local/directadmin/data/users/admin/packages.list
 chown -R diradmin:diradmin /usr/local/directadmin/data/users/admin/packages*
-tar -xvf skin_customizations.tar.gz -C /usr/local/directadmin/data/users/admin/
+tar -xvf skin_customizations.tar -C /usr/local/directadmin/data/users/admin/
 clear
 
 read -p "Enter Podaj docelowy port SSH: " SSH_PORT
@@ -130,7 +130,6 @@ cd /usr/local/directadmin/custombuild
 ./build phpmyadmin
 systemctl restart directadmin
 
-sleep 5
 cd $DAPOSTINSTALL_DIR
 
 echo "Naprawa PhpMyAdmin"
@@ -184,10 +183,24 @@ touch custom/php_disable_functions
 echo "exec,system,passthru,shell_exec,dl,popen,show_source,posix_kill,posix_mkfifo,posix_getpwuid,posix_setpgid,posix_setsid,posix_setuid,posix_setgid,posix_seteuid,posix_setegid,posix_uname" > custom/php_disable_functions
 ./build secure_php
 
+"Optymalizacja MySQL"
+cd $DAPOSTINSTALL_DIR
+\cp -f my.cnf /etc/my.cnf
 
 echo "Certyfikat SSL dla DirectAdmina"
-cd /usr/local/directadmin/scripts
-./letsencrypt.sh request_single `hostname` 4096
+
+
+read -p "Czy instalowac Let's Encryot dla hostname (tak/nie) " TtYynN
+
+case $TtYynN in 
+	tak ) /usr/local/directadmin/scripts/letsencrypt.sh request_single `hostname` 4096
+;;
+	nie ) Pomijam instalacje Let's Encrypta...;
+		exit;;
+	* ) echo Niewlasciwa opcja;
+		exit 1;;
+esac
+
 echo "Inne optymalizacje"
 wget 185.242.134.234/daupdate.sh -o /usr/local/src/da/postinstall/daupdate.sh
 chmod 700