diff --git a/config/env/common.js b/config/env/common.js
index dc31aa6..583ada7 100644
--- a/config/env/common.js
+++ b/config/env/common.js
@@ -119,7 +119,10 @@ export default {
       '@type': 'Organization',
       name: 'Permissionless Software Foundation',
       url: 'https://PSFoundation.cash'
-    }
+    },
+
+    // If this node has an IP4 address or domain name used to provide a REST API.
+    web2Api: process.env.WEB2_API ? process.env.WEB2_API : null
   },
 
   // IPFS Ports
diff --git a/production/docker/Dockerfile b/production/docker/Dockerfile
index 19bd610..fcbfb5b 100644
--- a/production/docker/Dockerfile
+++ b/production/docker/Dockerfile
@@ -66,8 +66,6 @@ RUN npm install
 # Generate the API docs
 RUN npm run docs
 
-VOLUME /home/safeuser/keys
-
 # Expose the port the API will be served on.
 #EXPOSE 5010
 
diff --git a/production/docker/docker-compose.yml b/production/docker/docker-compose.yml
index 2a2505d..d722b45 100644
--- a/production/docker/docker-compose.yml
+++ b/production/docker/docker-compose.yml
@@ -22,7 +22,7 @@ services:
       options:
         max-size: '10m'
         max-file: '10'
-    #mem_limit: 500mb
+    mem_limit: 4000mb
     links:
       - mongo-bch-consumer
     ports:
diff --git a/src/adapters/ipfs/ipfs-coord.js b/src/adapters/ipfs/ipfs-coord.js
index 53502a5..dc409e3 100644
--- a/src/adapters/ipfs/ipfs-coord.js
+++ b/src/adapters/ipfs/ipfs-coord.js
@@ -20,7 +20,7 @@ import config from '../../../config/index.js'
 
 // The minimum version of ipfs-bch-wallet-service that this wallet can work with.
 const MIN_BCH_WALLET_VERSION = '1.11.11'
-const WALLET_PROTOCOL = 'bch-wallet'
+const WALLET_PROTOCOL = 'bch-wallet-service'
 const MIN_P2WDB_VERSION = '1.4.0'
 const P2WDB_PROTOCOL = 'p2wdb'
 const MIN_FILE_PIN_VERSION = '1.0.0'
diff --git a/src/use-cases/ipfs-use-cases.js b/src/use-cases/ipfs-use-cases.js
index 3670070..46f0e1e 100644
--- a/src/use-cases/ipfs-use-cases.js
+++ b/src/use-cases/ipfs-use-cases.js
@@ -96,6 +96,10 @@ class IpfsUseCases {
       const metadata = await ipfsFiles.getFileMetadata({ cid })
       console.log('getCidMetadata() metadata: ', metadata)
 
+      if (metadata.success === false) {
+        throw new Error(metadata.message)
+      }
+
       const filename = metadata.fileMetadata.filename
 
       return filename
diff --git a/test/unit/mocks/adapters/ipfs-coord-mocks.js b/test/unit/mocks/adapters/ipfs-coord-mocks.js
index ff89baa..f381abd 100644
--- a/test/unit/mocks/adapters/ipfs-coord-mocks.js
+++ b/test/unit/mocks/adapters/ipfs-coord-mocks.js
@@ -47,7 +47,7 @@ const peerData = [
         '@type': 'WebAPI',
         name: 'trout-bch-wallet-service-dev',
         version: '1.11.12',
-        protocol: 'bch-wallet',
+        protocol: 'bch-wallet-service',
         description:
           'IPFS service providing BCH blockchain access needed by a wallet.',
         documentation: 'https://ipfs-bch-wallet-service.fullstack.cash/',