diff --git a/production/mempool-config.bisq.json b/production/mempool-config.bisq.json
index 599711764..124773aeb 100644
--- a/production/mempool-config.bisq.json
+++ b/production/mempool-config.bisq.json
@@ -20,7 +20,7 @@
   "DATABASE": {
     "ENABLED": false,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_BISQ_USER__",
     "PASSWORD": "__MEMPOOL_BISQ_PASS__",
     "DATABASE": "mempool_bisq"
diff --git a/production/mempool-config.liquid.json b/production/mempool-config.liquid.json
index 3f02ca8dc..72c469da5 100644
--- a/production/mempool-config.liquid.json
+++ b/production/mempool-config.liquid.json
@@ -28,7 +28,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_LIQUID_USER__",
     "PASSWORD": "__MEMPOOL_LIQUID_PASS__",
     "DATABASE": "mempool_liquid"
diff --git a/production/mempool-config.liquidtestnet.json b/production/mempool-config.liquidtestnet.json
index e7dc1b557..3a6cafe0d 100644
--- a/production/mempool-config.liquidtestnet.json
+++ b/production/mempool-config.liquidtestnet.json
@@ -28,7 +28,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_LIQUIDTESTNET_USER__",
     "PASSWORD": "__MEMPOOL_LIQUIDTESTNET_PASS__",
     "DATABASE": "mempool_liquidtestnet"
diff --git a/production/mempool-config.mainnet-lightning.json b/production/mempool-config.mainnet-lightning.json
index 8f3424a52..546c58163 100644
--- a/production/mempool-config.mainnet-lightning.json
+++ b/production/mempool-config.mainnet-lightning.json
@@ -41,7 +41,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_MAINNET_LIGHTNING_USER__",
     "PASSWORD": "__MEMPOOL_MAINNET_LIGHTNING_PASS__",
     "DATABASE": "mempool_mainnet_lightning"
diff --git a/production/mempool-config.mainnet.json b/production/mempool-config.mainnet.json
index 57056e0d7..6eb09df8d 100644
--- a/production/mempool-config.mainnet.json
+++ b/production/mempool-config.mainnet.json
@@ -36,7 +36,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_MAINNET_USER__",
     "PASSWORD": "__MEMPOOL_MAINNET_PASS__",
     "DATABASE": "mempool"
diff --git a/production/mempool-config.signet-lightning.json b/production/mempool-config.signet-lightning.json
index cb084f905..a787b831b 100644
--- a/production/mempool-config.signet-lightning.json
+++ b/production/mempool-config.signet-lightning.json
@@ -36,7 +36,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_SIGNET_LIGHTNING_USER__",
     "PASSWORD": "__MEMPOOL_SIGNET_LIGHTNING_PASS__",
     "DATABASE": "mempool_signet_lightning"
diff --git a/production/mempool-config.signet.json b/production/mempool-config.signet.json
index b627476cd..7b8667d11 100644
--- a/production/mempool-config.signet.json
+++ b/production/mempool-config.signet.json
@@ -27,7 +27,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_SIGNET_USER__",
     "PASSWORD": "__MEMPOOL_SIGNET_PASS__",
     "DATABASE": "mempool_signet"
diff --git a/production/mempool-config.testnet-lightning.json b/production/mempool-config.testnet-lightning.json
index ae998d2cc..c2d0a257e 100644
--- a/production/mempool-config.testnet-lightning.json
+++ b/production/mempool-config.testnet-lightning.json
@@ -36,7 +36,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_TESTNET_LIGHTNING_USER__",
     "PASSWORD": "__MEMPOOL_TESTNET_LIGHTNING_PASS__",
     "DATABASE": "mempool_testnet_lightning"
diff --git a/production/mempool-config.testnet.json b/production/mempool-config.testnet.json
index bf5381a22..c68162a9d 100644
--- a/production/mempool-config.testnet.json
+++ b/production/mempool-config.testnet.json
@@ -27,7 +27,7 @@
   "DATABASE": {
     "ENABLED": true,
     "HOST": "127.0.0.1",
-    "PORT": 3306,
+    "SOCKET": "/var/run/mysql/mysql.sock",
     "USERNAME": "__MEMPOOL_TESTNET_USER__",
     "PASSWORD": "__MEMPOOL_TESTNET_PASS__",
     "DATABASE": "mempool_testnet"