diff --git a/install/install.py b/install/install.py
index b58d33a65..70b4d8ca4 100755
--- a/install/install.py
+++ b/install/install.py
@@ -2051,6 +2051,26 @@ milter_default_action = accept
             logging.InstallLog.writeToFile('[ERROR] ' + str(msg) + " [enableDisableEmail]")
             return 0
 
+    @staticmethod
+    def fixSudoers():
+        try:
+            distroPath = '/etc/lsb-release'
+
+            if not os.path.exists(distroPath):
+                fileName = '/etc/sudoers'
+                data = open(fileName, 'r').readlines()
+
+                writeDataToFile = open(fileName, 'w')
+                for line in data:
+                    if line.find("root") > -1 and line.find("ALL=(ALL)") > -1 and line[0] != '#':
+                        writeDataToFile.writelines('root	ALL=(ALL:ALL) 	ALL\n')
+                    else:
+                        writeDataToFile.write(line)
+                writeDataToFile.close()
+
+        except IOError as err:
+            pass
+
     @staticmethod
     def setUpFirstAccount():
         try:
@@ -2299,6 +2319,7 @@ def main():
     checks.setupPHPAndComposer()
     checks.fix_selinux_issue()
     checks.install_psmisc()
+    checks.fixSudoers()
 
     if args.postfix is None:
         checks.install_postfix_dovecot()
diff --git a/plogical/upgrade.py b/plogical/upgrade.py
index 2f2709862..19769beaf 100755
--- a/plogical/upgrade.py
+++ b/plogical/upgrade.py
@@ -246,6 +246,8 @@ class Upgrade:
                     for items in data:
                         if items.find("wheel") > -1 and items.find("ALL=(ALL)"):
                             continue
+                        elif items.find("root") > -1 and items.find("ALL=(ALL)") > -1 and items[0] != '#':
+                            writeToFile.writelines('root	ALL=(ALL:ALL) 	ALL\n')
                         else:
                             writeToFile.writelines(items)
 
diff --git a/plogical/vhostConfs.py b/plogical/vhostConfs.py
index 30b121484..244ddf225 100755
--- a/plogical/vhostConfs.py
+++ b/plogical/vhostConfs.py
@@ -36,18 +36,6 @@ accesslog $VH_ROOT/logs/$VH_NAME.access_log {
   compressArchive         1
 }
 
-errorpage 403 {
-  url                     403.html
-}
-
-errorpage 404 {
-  url                     404.html
-}
-
-errorpage 500 {
-  url                     500.html
-}
-
 scripthandler  {
   add                     lsapi:{virtualHostUser} php
 }
@@ -145,18 +133,6 @@ module cache {
  storagePath /usr/local/lsws/cachedata/$VH_NAME
 }
 
-errorpage 403 {
-  url                     403.html
-}
-
-errorpage 404 {
-  url                     404.html
-}
-
-errorpage 500 {
-  url                     500.html
-}
-
 scripthandler  {
   add                     lsapi:{externalApp} php
 }
@@ -228,6 +204,7 @@ context /.well-known/acme-challenge {
     ServerAdmin {administratorEmail}
     SuexecUserGroup {externalApp} {externalApp}
     DocumentRoot {path}
+    Alias /.well-known/acme-challenge /usr/local/lsws/Example/html/.well-known/acme-challenge
     CustomLog /home/{masterDomain}/logs/{masterDomain}.access_log combined
     AddHandler application/x-httpd-php{php} .php .php7 .phtml
     <IfModule LiteSpeed>