diff --git a/CDC_Backend/APIs/utils.py b/CDC_Backend/APIs/utils.py
index 2f5c6fc..be57175 100644
--- a/CDC_Backend/APIs/utils.py
+++ b/CDC_Backend/APIs/utils.py
@@ -172,12 +172,17 @@ def PlacementApplicationConditions(student, placement):
         selected_companies = PlacementApplication.objects.filter(student=student, selected=True)
         selected_companies_PSU = [i for i in selected_companies if i.placement.tier == 'psu']
         PPO = PrePlacementOffer.objects.filter(student=student, accepted=True)
+        PPO_PSU = [i for i in PPO if i.tier == 'psu']
         # find length of PPO
         if len(selected_companies) + len(PPO) >= MAX_OFFERS_PER_STUDENT:
             raise PermissionError("Max Applications Reached for the Season")
 
         if len(selected_companies_PSU) > 0:
             raise PermissionError('Selected for PSU Can\'t apply anymore')
+
+        if len(PPO_PSU) > 0:
+            raise PermissionError('Selected for PSU Can\'t apply anymore')
+
         if placement.tier == 'psu':
             return True, "Conditions Satisfied"
 
@@ -186,7 +191,7 @@ def PlacementApplicationConditions(student, placement):
                 return False, "Can't apply for this tier"
 
         for i in PPO:
-            if int(i.placement.tier) < int(placement.tier):
+            if int(i.tier) < int(placement.tier):
                 return False, "Can't apply for this tier"
 
         if student.degree != 'bTech' and not placement.rs_eligible:
diff --git a/CDC_Backend/CDC_Backend/settings.py b/CDC_Backend/CDC_Backend/settings.py
index 077e389..2447ee0 100644
--- a/CDC_Backend/CDC_Backend/settings.py
+++ b/CDC_Backend/CDC_Backend/settings.py
@@ -30,6 +30,7 @@ DEBUG = os.environ.get('DEBUG') == "True"
 
 ALLOWED_HOSTS = ['cdc.iitdh.ac.in', 'localhost']
 
+ADMINS = [('Gowtham Sai', '190010036@iitdh.ac.in'), ('Karthik Mv', '200010030@iitdh.ac.in')]
 # Application definition
 
 INSTALLED_APPS = [
@@ -185,14 +186,13 @@ LOGGING = {
             'class': 'django_db_logger.db_log_handler.DatabaseLogHandler'
         },
         'mail_admins': {
-            'level': 'ERROR',
+            'level': 'WARNING',
             'class': 'django.utils.log.AdminEmailHandler',
-            'include_html': True,
         }
     },
     'loggers': {
         'db': {
-            'handlers': ['db_log'],
+            'handlers': ['db_log', 'mail_admins'],
             'level': 'DEBUG'
         }
     }