diff --git a/installer/ogboot_installer.py b/installer/ogboot_installer.py
index ff7cb9b..d5d3cd4 100755
--- a/installer/ogboot_installer.py
+++ b/installer/ogboot_installer.py
@@ -168,33 +168,42 @@ def get_missing_packages():
 	return faltantes
 
 def install_packages(missing, log_packages_file="/tmp/installed_packages.log"):
-    if not missing:
-        logger.info("All packages are already installed.")
-        return
-    
-    logger.info("Upgrading the system...")
-    original_debian_frontend = os.environ.get('DEBIAN_FRONTEND')
-    
-    try:
-        os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
-        subprocess.run(["sudo", "apt-get", "update"], check=True)
-        subprocess.run(
-            ["sudo", "apt-get", "install", "--allow-change-held-packages", "-y", "--no-install-recommends"] + missing, 
-            check=True
-        )
-        
-        with open(log_packages_file, "a") as log:
-            for package in missing:
-                logger.info(f"{package} installed correctly.")
-                log.write(package + "\n")
-        
-        logger.info("All missing packages have been installed.")
-    
-    finally:
-        if original_debian_frontend is not None:
-            os.environ['DEBIAN_FRONTEND'] = original_debian_frontend
-        else:
-            del os.environ['DEBIAN_FRONTEND']
+	if not missing:
+		logger.info("All packages are already installed.")
+		return
+	
+	logger.info("Upgrading the system...")
+	original_debian_frontend = os.environ.get('DEBIAN_FRONTEND')
+	
+	try:
+		os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
+		subprocess.run(["sudo", "apt-get", "update"], check=True)
+		subprocess.run(
+			["sudo", "apt-get", "install", "--allow-change-held-packages", "-y", "--no-install-recommends"] + missing, 
+			check=True
+		)
+		
+		with open(log_packages_file, "a") as log:
+			for package in missing:
+				logger.info(f"{package} installed correctly.")
+				log.write(package + "\n")
+		
+		logger.info("All missing packages have been installed.")
+		
+		# Check PHP version and install corresponding php-fpm package
+		php_version = subprocess.check_output(["php", "-v"]).decode("utf-8")
+		if "PHP 8.1" in php_version:
+			subprocess.run(["sudo", "apt-get", "install", "-y", "php8.1-fpm"], check=True)
+		elif "PHP 8.3" in php_version:
+			subprocess.run(["sudo", "apt-get", "install", "-y", "php8.3-fpm"], check=True)
+		else:
+			logger.warning("PHP version not supported.")
+	
+	finally:
+		if original_debian_frontend is not None:
+			os.environ['DEBIAN_FRONTEND'] = original_debian_frontend
+		else:
+			del os.environ['DEBIAN_FRONTEND']
 
 def autoConfigure():
 	global OSDISTRIB, OSVERSION
@@ -386,18 +395,25 @@ def get_ogboot_uid_gid():
 
 # Añadir líneas al fstab
 def add_fstab_entries(uid, gid):
-    try:
-        fstab_entries = [
-            f'/opt/ogboot/lib/oglive.iso /tmp/opt/ogboot/lib/ogLive iso9660 loop,ro,users,uid={uid},gid={gid} 0 0\n',
-            f'/var/lib/tftpboot/ogLive/ogclient.sqfs /tmp/ogclient_mount squashfs loop,ro,user 0 0\n'
-        ]
-        
-        with open('/etc/fstab', 'a') as fstab:
-            fstab.writelines(fstab_entries)
-        logger.info("Entradas añadidas a /etc/fstab correctamente.")
-    
-    except IOError:
-        raise Exception("Error al escribir en /etc/fstab.")
+	try:
+		fstab_entries = [
+			f'/opt/ogboot/lib/oglive.iso /tmp/opt/ogboot/lib/ogLive iso9660 loop,ro,users,uid={uid},gid={gid},noauto 0 0\n',
+			f'/var/lib/tftpboot/ogLive/ogclient.sqfs /tmp/ogclient_mount squashfs loop,ro,user,noauto 0 0\n'
+		]
+		
+		with open('/etc/fstab', 'r') as fstab:
+			existing_entries = fstab.readlines()
+		
+		# Check if the entries already exist in /etc/fstab
+		if all(entry.strip() not in existing_entries for entry in fstab_entries):
+			with open('/etc/fstab', 'a') as fstab:
+				fstab.writelines(fstab_entries)
+			logger.info("Entradas añadidas a /etc/fstab correctamente.")
+		else:
+			logger.info("Las entradas ya existen en /etc/fstab. No se añadieron nuevamente.")
+	
+	except IOError:
+		raise Exception("Error al escribir en /etc/fstab.")
 
 # Añadir el usuario ogboot al grupo disk
 def add_user_to_disk_group():
@@ -800,7 +816,7 @@ def get_php_fpm_version():
         exit(1)
 
 def modify_php_fpm_config():
-    php_version = "8.2"  # Establecemos la versión de PHP a 8.2
+    php_version = get_php_fpm_version()  # Establecemos la versión de PHP a 8.2
     php_fpm_conf_path = f"/etc/php/{php_version}/fpm/pool.d/www.conf"
     new_fpm_conf_path = f"/etc/php/{php_version}/fpm/pool.d/ogboot.conf"
     socket_path = f"/run/php/php{php_version}-fpm-ogboot.sock"