diff --git a/orchestra/contrib/musician/forms.py b/orchestra/contrib/musician/forms.py
index 068591b7..c55fad6e 100644
--- a/orchestra/contrib/musician/forms.py
+++ b/orchestra/contrib/musician/forms.py
@@ -16,6 +16,7 @@ from orchestra.contrib.webapps.options import AppOption
 from orchestra.contrib.webapps.types import AppType
 
 from . import api
+from .settings import MUSICIAN_EDIT_ENABLE_PHP_OPTIONS
 
 
 class LoginForm(AuthenticationForm):
@@ -208,7 +209,7 @@ class SystemUsersChangePasswordForm(ChangePasswordForm):
         model = SystemUser
 
 
-class WebappOptionCreateForm(forms.ModelForm):
+class WebappOptionForm(forms.ModelForm):
 
     OPTIONS_HELP_TEXT = {
         op.name: force_str(op.help_text) for op in AppOption.get_plugins()
@@ -219,13 +220,27 @@ class WebappOptionCreateForm(forms.ModelForm):
         fields = ("name", "value")
 
     def __init__(self, *args, **kwargs):
-        self.webapp = kwargs.pop('webapp')
-        super().__init__(*args, **kwargs)
+        try:
+            self.webapp = kwargs.pop('webapp')
+            super().__init__(*args, **kwargs)
+        except:
+            super().__init__(*args, **kwargs)
+            self.webapp = self.instance.webapp
+    
 
         target = 'this.id.replace("name", "value")'
         self.fields['name'].widget.attrs = DynamicHelpTextSelect(target, self.OPTIONS_HELP_TEXT).attrs
+
         plugin = AppType.get(self.webapp.type)
-        self.fields['name'].widget.choices = plugin.get_group_options_choices()
+        choices = list(plugin.get_group_options_choices())
+        for grupo, opciones in enumerate(choices):
+            if isinstance(opciones[1], list): 
+                nueva_lista = [opc for opc in opciones[1] if opc[0] in MUSICIAN_EDIT_ENABLE_PHP_OPTIONS]
+                choices[grupo] = (opciones[0], nueva_lista)
+        self.fields['name'].widget.choices = choices
+
+
+class WebappOptionCreateForm(WebappOptionForm):
 
     def save(self, commit=True):
         instance = super().save(commit=False)
@@ -234,21 +249,7 @@ class WebappOptionCreateForm(forms.ModelForm):
             super().save(commit=True)
         return instance
     
-class WebappOptionUpdateForm(forms.ModelForm):
 
-    OPTIONS_HELP_TEXT = {
-        op.name: force_str(op.help_text) for op in AppOption.get_plugins()
-    }
-
-    class Meta:
-        model = WebAppOption
-        fields = ("name", "value")
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.webapp = self.instance.webapp
-        target = 'this.id.replace("name", "value")'
-        self.fields['name'].widget.attrs = DynamicHelpTextSelect(target, self.OPTIONS_HELP_TEXT).attrs
-        plugin = AppType.get(self.webapp.type)
-        self.fields['name'].widget.choices = plugin.get_group_options_choices()
+class WebappOptionUpdateForm(WebappOptionForm):
+    pass
 
diff --git a/orchestra/contrib/musician/settings.py b/orchestra/contrib/musician/settings.py
index fe662567..8872536e 100644
--- a/orchestra/contrib/musician/settings.py
+++ b/orchestra/contrib/musician/settings.py
@@ -1,3 +1,4 @@
+from orchestra.contrib.settings import Setting
 from collections import defaultdict
 from django.conf import settings
 
@@ -46,3 +47,14 @@ URL_SAAS_GITLAB = getsetting("URL_SAAS_GITLAB")
 URL_SAAS_OWNCLOUD = getsetting("URL_SAAS_OWNCLOUD")
 
 URL_SAAS_WORDPRESS = getsetting("URL_SAAS_WORDPRESS")
+
+
+MUSICIAN_EDIT_ENABLE_PHP_OPTIONS = Setting('MUSICIAN_EDIT_ENABLE_PHP_OPTIONS', (
+    'public-root',
+    'timeout',
+    'max_input_time',
+    'max_input_vars',
+    'memory_limit',
+    'post_max_size',
+    'upload_max_filesize',
+))
diff --git a/orchestra/contrib/musician/templates/musician/dashboard.html b/orchestra/contrib/musician/templates/musician/dashboard.html
index df5a7325..8a3ca505 100644
--- a/orchestra/contrib/musician/templates/musician/dashboard.html
+++ b/orchestra/contrib/musician/templates/musician/dashboard.html
@@ -50,6 +50,7 @@
       <div class="col-md-8">
         {% with domain.websites.0 as website %}
         {% with website.contents.0 as content %}
+        <a href="#domain-detail" class="btn btn-primary">{% trans "View DNS records" %}</a>
         <button type="button" class="btn text-secondary" data-toggle="modal" data-target="#configDetailsModal"
           data-domain="{{ domain.name }}" data-website="{{ website|yesno:'true,false' }}" data-webapp-type="{{ content.webapp.type }}" data-root-path="{{ content.path }}"
           data-url="{% url 'musician:domain-detail' domain.id %}">
diff --git a/orchestra/contrib/musician/templates/musician/webapp_detail.html b/orchestra/contrib/musician/templates/musician/webapp_detail.html
index e9616d7b..37b01c43 100644
--- a/orchestra/contrib/musician/templates/musician/webapp_detail.html
+++ b/orchestra/contrib/musician/templates/musician/webapp_detail.html
@@ -30,8 +30,10 @@
       <td>{{ option.name }}</td>
       <td>{{ option.value }}</td>
       <td class="text-right">
+        {% if option.name in edit_allowed_PHP_options %}
           <a href="{% url 'musician:webapp-update-option' object.pk option.pk %}">
           <i class="ml-3 fas fa-edit"></i></a>
+        {% endif %}
         <a href="{% url 'musician:webapp-delete-option' object.pk option.pk %}">
           <i class="ml-3 text-danger fas fa-trash"></i></a>
       </td>
diff --git a/orchestra/contrib/musician/templates/musician/webapp_option_form.html b/orchestra/contrib/musician/templates/musician/webapp_option_form.html
index 2ee18d9b..573c21dd 100644
--- a/orchestra/contrib/musician/templates/musician/webapp_option_form.html
+++ b/orchestra/contrib/musician/templates/musician/webapp_option_form.html
@@ -1,7 +1,9 @@
 {% extends "musician/base.html" %}
 {% load bootstrap4 i18n %}
 
+
 {% block content %}
+
 <a class="btn-arrow-left" href="{% url 'musician:webapp-detail' view.kwargs.pk %}">{% trans "Go back" %}</a>
 
 <h1 class="service-name">
diff --git a/orchestra/contrib/musician/views.py b/orchestra/contrib/musician/views.py
index 0b580ad5..82603262 100644
--- a/orchestra/contrib/musician/views.py
+++ b/orchestra/contrib/musician/views.py
@@ -49,7 +49,7 @@ from .models import Bill as BillService
 from .models import DatabaseService
 from .models import Mailbox as MailboxService
 from .models import MailinglistService, SaasService
-from .settings import ALLOWED_RESOURCES
+from .settings import ALLOWED_RESOURCES, MUSICIAN_EDIT_ENABLE_PHP_OPTIONS
 from .utils import get_bootstraped_percent
 
 logger = logging.getLogger(__name__)
@@ -680,6 +680,13 @@ class WebappDetailView(CustomContextMixin, UserTokenRequiredMixin, DetailView):
     def get_queryset(self):
         return WebApp.objects.filter(account=self.request.user)
     
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context.update({
+            'edit_allowed_PHP_options': MUSICIAN_EDIT_ENABLE_PHP_OPTIONS
+        })
+        return context
+    
 class WebappAddOptionView(CustomContextMixin, UserTokenRequiredMixin, CreateView):
     model = WebAppOption
     form_class = WebappOptionCreateForm
@@ -719,24 +726,3 @@ class WebappUpdateOptionView(CustomContextMixin, UserTokenRequiredMixin, UpdateV
 
     def get_success_url(self):
         return reverse_lazy("musician:webapp-detail", kwargs={"pk": self.kwargs["pk"]})
-    
-# from django.forms import inlineformset_factory
-# class WebappUpdateOptionView(CustomContextMixin, UserTokenRequiredMixin, UpdateView):
-#     model = WebApp
-#     template_name = "musician/webapp_option_form.html"
-#     fields = '__all__'
-
-#     def get_context_data(self, **kwargs):
-#         context = super().get_context_data(**kwargs)
-#         webapp = self.object  # Obtener el objeto de libro
-        
-#         # Crear el inline formset para los autores
-#         OptionFormSet = inlineformset_factory(WebApp, WebAppOption, fields=('name','value'), extra=1)
-        
-#         # Obtener el formset prellenado con los autores del libro
-#         formset = OptionFormSet(instance=webapp)
-        
-#         # Agregar el formset al contexto
-#         context['option_formset'] = formset
-        
-#         return context
\ No newline at end of file
diff --git a/orchestra/contrib/webapps/options.py b/orchestra/contrib/webapps/options.py
index 66a9a373..03c67fab 100644
--- a/orchestra/contrib/webapps/options.py
+++ b/orchestra/contrib/webapps/options.py
@@ -77,12 +77,13 @@ class PublicRoot(AppOption):
     
     def validate(self):
         super().validate()
-        base_path = self.instance.webapp.get_base_path()
-        path = os.path.join(base_path, self.instance.value)
-        if not os.path.abspath(path).startswith(base_path):
-            raise ValidationError(
-                _("Public root path '%s' outside of webapp base path '%s'") % (path, base_path)
-            )
+        if self.instance.webapp_id is not None:
+            base_path = self.instance.webapp.get_base_path()
+            path = os.path.join(base_path, self.instance.value)
+            if not os.path.abspath(path).startswith(base_path):
+                raise ValidationError(
+                    _("Public root path '%s' outside of webapp base path '%s'") % (path, base_path)
+                )
 
 
 class Timeout(AppOption):