diff --git a/backend/internal/access-list.js b/backend/internal/access-list.js
index 60a7105db..d82e60346 100644
--- a/backend/internal/access-list.js
+++ b/backend/internal/access-list.js
@@ -241,7 +241,7 @@ const internalAccessList = {
 
 		let row = await query.then(utils.omitRow(omissions()));
 
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(thisData.id);
 		}
 		if (!skipMasking && typeof row.items !== "undefined" && row.items) {
@@ -268,7 +268,7 @@ const internalAccessList = {
 			expand: ["proxy_hosts", "items", "clients"],
 		});
 
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(data.id);
 		}
 
diff --git a/backend/internal/certificate.js b/backend/internal/certificate.js
index 499e14635..59c13bf69 100644
--- a/backend/internal/certificate.js
+++ b/backend/internal/certificate.js
@@ -66,7 +66,7 @@ const internalCertificate = {
 				.andWhere("provider", "letsencrypt")
 				.andWhere("expires_on", "<", expirationThreshold)
 				.then((certificates) => {
-					if (!certificates || !certificates.length) {
+					if (!certificates?.length) {
 						return null;
 					}
 
@@ -143,7 +143,7 @@ const internalCertificate = {
 				await internalCertificate.disableInUseHosts(inUseResult);
 
 				const user = await userModel.query().where("is_deleted", 0).andWhere("id", data.owner_user_id).first();
-				if (!user || !user.email) {
+				if (!user?.email) {
 					throw new error.ValidationError(
 						"A valid email address must be set on your user account to use Let's Encrypt",
 					);
@@ -305,7 +305,7 @@ const internalCertificate = {
 		}
 
 		const row = await query.then(utils.omitRow(omissions()));
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new error.ItemNotFoundError(data.id);
 		}
 		// Custom omissions
@@ -397,7 +397,7 @@ const internalCertificate = {
 		await access.can("certificates:delete", data.id);
 		const row = await internalCertificate.get(access, { id: data.id });
 
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new error.ItemNotFoundError(data.id);
 		}
 
diff --git a/backend/internal/dead-host.js b/backend/internal/dead-host.js
index 34c94fda9..ee27e53cc 100644
--- a/backend/internal/dead-host.js
+++ b/backend/internal/dead-host.js
@@ -206,7 +206,7 @@ const internalDeadHost = {
 		}
 
 		const row = await query.then(utils.omitRow(omissions()));
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(data.id);
 		}
 		// Custom omissions
@@ -226,7 +226,7 @@ const internalDeadHost = {
 	delete: async (access, data) => {
 		await access.can("dead_hosts:delete", data.id)
 		const row = await internalDeadHost.get(access, { id: data.id });
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(data.id);
 		}
 
@@ -264,7 +264,7 @@ const internalDeadHost = {
 			id: data.id,
 			expand: ["certificate", "owner"],
 		});
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(data.id);
 		}
 		if (row.enabled) {
@@ -303,7 +303,7 @@ const internalDeadHost = {
 	disable: async (access, data) => {
 		await access.can("dead_hosts:update", data.id)
 		const row = await internalDeadHost.get(access, { id: data.id });
-		if (!row || !row.id) {
+		if (!row?.id) {
 			throw new errs.ItemNotFoundError(data.id);
 		}
 		if (!row.enabled) {
diff --git a/backend/internal/proxy-host.js b/backend/internal/proxy-host.js
index 34475c99f..2c159d48a 100644
--- a/backend/internal/proxy-host.js
+++ b/backend/internal/proxy-host.js
@@ -253,7 +253,7 @@ const internalProxyHost = {
 				return query.then(utils.omitRow(omissions()));
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(thisData.id);
 				}
 				const thisRow = internalHost.cleanRowCertificateMeta(row);
@@ -279,7 +279,7 @@ const internalProxyHost = {
 				return internalProxyHost.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 
@@ -327,7 +327,7 @@ const internalProxyHost = {
 				});
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (row.enabled) {
@@ -375,7 +375,7 @@ const internalProxyHost = {
 				return internalProxyHost.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (!row.enabled) {
diff --git a/backend/internal/redirection-host.js b/backend/internal/redirection-host.js
index 5237859cf..542439fd3 100644
--- a/backend/internal/redirection-host.js
+++ b/backend/internal/redirection-host.js
@@ -251,7 +251,7 @@ const internalRedirectionHost = {
 			})
 			.then((row) => {
 				let thisRow = row;
-				if (!thisRow || !thisRow.id) {
+				if (!thisRow?.id) {
 					throw new errs.ItemNotFoundError(thisData.id);
 				}
 				thisRow = internalHost.cleanRowCertificateMeta(thisRow);
@@ -277,7 +277,7 @@ const internalRedirectionHost = {
 				return internalRedirectionHost.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 
@@ -325,7 +325,7 @@ const internalRedirectionHost = {
 				});
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (row.enabled) {
@@ -373,7 +373,7 @@ const internalRedirectionHost = {
 				return internalRedirectionHost.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (!row.enabled) {
diff --git a/backend/internal/stream.js b/backend/internal/stream.js
index 909c92f84..a68e09e02 100644
--- a/backend/internal/stream.js
+++ b/backend/internal/stream.js
@@ -200,7 +200,7 @@ const internalStream = {
 			})
 			.then((row) => {
 				let thisRow = row;
-				if (!thisRow || !thisRow.id) {
+				if (!thisRow?.id) {
 					throw new errs.ItemNotFoundError(thisData.id);
 				}
 				thisRow = internalHost.cleanRowCertificateMeta(thisRow);
@@ -226,7 +226,7 @@ const internalStream = {
 				return internalStream.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 
@@ -274,7 +274,7 @@ const internalStream = {
 				});
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (row.enabled) {
@@ -322,7 +322,7 @@ const internalStream = {
 				return internalStream.get(access, { id: data.id });
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(data.id);
 				}
 				if (!row.enabled) {
diff --git a/backend/internal/user.js b/backend/internal/user.js
index d13931d54..176e34902 100644
--- a/backend/internal/user.js
+++ b/backend/internal/user.js
@@ -171,7 +171,7 @@ const internalUser = {
 				return query.then(utils.omitRow(omissions()));
 			})
 			.then((row) => {
-				if (!row || !row.id) {
+				if (!row?.id) {
 					throw new errs.ItemNotFoundError(thisData.id);
 				}
 				// Custom omissions
diff --git a/backend/migrations/20260131163528_trust_forwarded_proto.js b/backend/migrations/20260131163528_trust_forwarded_proto.js
index 546cbca67..c32c6fb69 100644
--- a/backend/migrations/20260131163528_trust_forwarded_proto.js
+++ b/backend/migrations/20260131163528_trust_forwarded_proto.js
@@ -10,7 +10,7 @@ const migrateName = "trust_forwarded_proto";
  * @param   {Object} knex
  * @returns {Promise}
  */
-const up = function (knex) {
+const up = (knex) => {
     logger.info(`[${migrateName}] Migrating Up...`);
 
     return knex.schema
@@ -28,7 +28,7 @@ const up = function (knex) {
  * @param   {Object} knex
  * @returns {Promise}
  */
-const down = function (knex) {
+const down = (knex) => {
     logger.info(`[${migrateName}] Migrating Down...`);
 
     return knex.schema