diff --git a/.env b/.env
index c1b288b..863e428 100644
--- a/.env
+++ b/.env
@@ -15,4 +15,7 @@ NEXT_PUBLIC_INSTAGRAM_URL=#
 NEXT_PUBLIC_YOUTUBE_URL=#
 
 #forum
-NEXT_SITE_FORUM=https://blog.mermsemr.com/
\ No newline at end of file
+NEXT_SITE_FORUM=https://blog.mermsemr.com/
+
+#SITE API
+NEXT_SITE_BACKEND_SERVER=https://api.mermsemr.com/
diff --git a/.env.development b/.env.development
index f70d727..06203ac 100644
--- a/.env.development
+++ b/.env.development
@@ -15,4 +15,7 @@ NEXT_PUBLIC_INSTAGRAM_URL=#
 NEXT_PUBLIC_YOUTUBE_URL=#
 
 #forum
-NEXT_SITE_FORUM=https://blog.mermsemr.com/
\ No newline at end of file
+NEXT_SITE_FORUM=https://blog.mermsemr.com/
+
+#SITE API
+NEXT_SITE_BACKEND_SERVER=https://devapi.mermsemr.com/
diff --git a/.env.local b/.env.local
index c1b288b..863e428 100644
--- a/.env.local
+++ b/.env.local
@@ -15,4 +15,7 @@ NEXT_PUBLIC_INSTAGRAM_URL=#
 NEXT_PUBLIC_YOUTUBE_URL=#
 
 #forum
-NEXT_SITE_FORUM=https://blog.mermsemr.com/
\ No newline at end of file
+NEXT_SITE_FORUM=https://blog.mermsemr.com/
+
+#SITE API
+NEXT_SITE_BACKEND_SERVER=https://api.mermsemr.com/
diff --git a/.env.production b/.env.production
index c1b288b..863e428 100644
--- a/.env.production
+++ b/.env.production
@@ -15,4 +15,7 @@ NEXT_PUBLIC_INSTAGRAM_URL=#
 NEXT_PUBLIC_YOUTUBE_URL=#
 
 #forum
-NEXT_SITE_FORUM=https://blog.mermsemr.com/
\ No newline at end of file
+NEXT_SITE_FORUM=https://blog.mermsemr.com/
+
+#SITE API
+NEXT_SITE_BACKEND_SERVER=https://api.mermsemr.com/
diff --git a/.env.test b/.env.test
index 9cbe990..bb1feed 100644
--- a/.env.test
+++ b/.env.test
@@ -15,4 +15,7 @@ NEXT_PUBLIC_INSTAGRAM_URL=#
 NEXT_PUBLIC_YOUTUBE_URL=#
 
 #forum
-NEXT_SITE_FORUM=https://blog.mermsemr.com/
\ No newline at end of file
+NEXT_SITE_FORUM=https://blog.mermsemr.com/
+
+#SITE API
+NEXT_SITE_BACKEND_SERVER=https://devapi.mermsemr.com/