diff --git a/.gitignore b/.gitignore
index f4401a3..eaacb21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@ node_modules
 .env
 .env.*
 !.env.example
+server/.env
diff --git a/server/.env b/server/.env
index 7e0a02e..defdaff 100644
--- a/server/.env
+++ b/server/.env
@@ -8,7 +8,7 @@ ENVIRONMENT=dev
 PORT=8080
 
 FRONTEND_URL="http://localhost:3000"
-DATABASE_URL="file:./dev.db"
+DATABASE_URL="file:./dev.sqlite"
 
 CLEANUP_INTERVAL_SECONDS=60
 
diff --git a/server/.env.example b/server/.env.example
new file mode 100644
index 0000000..7e0a02e
--- /dev/null
+++ b/server/.env.example
@@ -0,0 +1,18 @@
+# Environment variables declared in this file are automatically made available to Prisma.
+# See the documentation for more detail: https://pris.ly/d/prisma-schema#accessing-environment-variables-from-the-schema
+
+# Prisma supports the native connection string format for PostgreSQL, MySQL, SQLite, SQL Server, MongoDB and CockroachDB.
+# See the documentation for all the connection string options: https://pris.ly/d/connection-strings
+
+ENVIRONMENT=dev
+PORT=8080
+
+FRONTEND_URL="http://localhost:3000"
+DATABASE_URL="file:./dev.db"
+
+CLEANUP_INTERVAL_SECONDS=60
+
+POST_LIMIT_WINDOW_SECONDS=3  # 3 seconds
+POST_LIMIT=1
+# POST_LIMIT_WINDOW=86400  # 24 hours
+# POST_LIMIT=50
diff --git a/server/.gitignore b/server/.gitignore
index b7dab5e..dd87e2d 100644
--- a/server/.gitignore
+++ b/server/.gitignore
@@ -1,2 +1,2 @@
 node_modules
-build
\ No newline at end of file
+build
diff --git a/server/prisma/dev.db b/server/prisma/dev.db
deleted file mode 100644
index 4b39e5a..0000000
Binary files a/server/prisma/dev.db and /dev/null differ