diff --git a/internal/api/json/auth.go b/internal/api/json/auth.go
index c48f2c2..caf64c5 100644
--- a/internal/api/json/auth.go
+++ b/internal/api/json/auth.go
@@ -32,7 +32,7 @@ func NewAuth(c *resty.Client) Auth {
 	}
 }
 
-//GetAPIKey gets API keys via REST CLI Gate
+// GetAPIKey gets API keys via REST CLI Gate
 func (j Auth) GetAPIKey(a api.Auth) (string, error) {
 	// FIXME: Enable direct call when 18.0.25-18.0.28 are no longer used:
 	//  https://jira.plesk.ru/browse/PPP-49425
@@ -59,7 +59,7 @@ func (j Auth) GetAPIKey(a api.Auth) (string, error) {
 		}
 
 		if res.IsSuccess() {
-			var r *createAPIKeyResponse = res.Result().(*createAPIKeyResponse)
+			var r = res.Result().(*createAPIKeyResponse)
 			return r.Key, nil
 		}
 
@@ -67,7 +67,7 @@ func (j Auth) GetAPIKey(a api.Auth) (string, error) {
 			return "", authError{server: j.client.HostURL, needReauth: false}
 		}
 
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return "", errors.New(locales.L.Get("api.errors.auth.cli.failed", r.Code, r.Message))
 	}
 
@@ -95,7 +95,7 @@ func (j Auth) GetAPIKey(a api.Auth) (string, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *cliGateResponce = res.Result().(*cliGateResponce)
+		var r = res.Result().(*cliGateResponce)
 		if r.Code == 0 {
 			return r.Stdout, nil
 		}
@@ -107,7 +107,7 @@ func (j Auth) GetAPIKey(a api.Auth) (string, error) {
 		return "", authError{server: j.client.HostURL, needReauth: false}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return "", jsonErrorToError(*r)
 }
 
@@ -134,7 +134,7 @@ func (j Auth) GetLoginLink(auth api.Auth) (string, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *cliGateResponce = res.Result().(*cliGateResponce)
+		var r = res.Result().(*cliGateResponce)
 		if r.Code == 0 {
 			return r.Stdout, nil
 		}
@@ -146,7 +146,7 @@ func (j Auth) GetLoginLink(auth api.Auth) (string, error) {
 		return "", authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return "", jsonErrorToError(*r)
 }
 
@@ -162,7 +162,7 @@ func (j Auth) RemoveAPIKey(auth api.Auth) (string, error) {
 	}
 
 	if res.IsError() {
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return "", jsonErrorToError(*r)
 	}
 
diff --git a/internal/api/json/databases.go b/internal/api/json/databases.go
index 2daee94..7d782c1 100644
--- a/internal/api/json/databases.go
+++ b/internal/api/json/databases.go
@@ -47,7 +47,7 @@ func (j jsonDatabases) ListDatabases() ([]api.DatabaseInfo, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *[]databaseInfo = res.Result().(*[]databaseInfo)
+		var r = res.Result().(*[]databaseInfo)
 		return jsonDatabaseInfoToInfo(*r), err
 	}
 
@@ -55,7 +55,7 @@ func (j jsonDatabases) ListDatabases() ([]api.DatabaseInfo, error) {
 		return jsonDatabaseInfoToInfo([]databaseInfo{}), authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return jsonDatabaseInfoToInfo([]databaseInfo{}), errors.New(locales.L.Get("api.errors.failed.request", r.Code, r.Message, r.Errors))
 }
 
@@ -71,7 +71,7 @@ func (j jsonDatabases) ListDomainDatabases(domain string) ([]api.DatabaseInfo, e
 	}
 
 	if res.IsSuccess() {
-		var r *[]databaseInfo = res.Result().(*[]databaseInfo)
+		var r = res.Result().(*[]databaseInfo)
 		return jsonDatabaseInfoToInfo(*r), err
 	}
 
@@ -79,7 +79,7 @@ func (j jsonDatabases) ListDomainDatabases(domain string) ([]api.DatabaseInfo, e
 		return jsonDatabaseInfoToInfo([]databaseInfo{}), authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return jsonDatabaseInfoToInfo([]databaseInfo{}), jsonErrorToError(*r)
 }
 
@@ -108,7 +108,7 @@ func (j jsonDatabases) CreateDatabase(domain types.Domain, db types.NewDatabase,
 	}
 
 	if res.IsSuccess() {
-		var r *databaseInfo = res.Result().(*databaseInfo)
+		var r = res.Result().(*databaseInfo)
 		return &api.DatabaseInfo{
 			ID:               r.ID,
 			Name:             r.Name,
@@ -122,7 +122,7 @@ func (j jsonDatabases) CreateDatabase(domain types.Domain, db types.NewDatabase,
 		return nil, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return nil, jsonErrorToError(*r)
 }
 
@@ -140,7 +140,7 @@ func (j jsonDatabases) RemoveDatabase(db types.Database) error {
 	}
 
 	if res.IsError() {
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return jsonErrorToError(*r)
 	}
 
@@ -209,7 +209,7 @@ func (j jsonDatabases) DeployDatabase(
 	}
 
 	if res.IsSuccess() {
-		var r *cliGateResponce = res.Result().(*cliGateResponce)
+		var r = res.Result().(*cliGateResponce)
 		if r.Code != 0 || len(r.Stderr) != 0 {
 			return jsonCliGateResponceToError(*r)
 		}
@@ -219,7 +219,7 @@ func (j jsonDatabases) DeployDatabase(
 		return authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return jsonErrorToError(*r)
 }
 
@@ -234,7 +234,7 @@ func (j jsonDatabases) ListDatabaseServers() ([]api.DatabaseServerInfo, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *[]databaseServerInfo = res.Result().(*[]databaseServerInfo)
+		var r = res.Result().(*[]databaseServerInfo)
 		return jsonDatabaseServerInfoToInfo(*r), err
 	}
 
@@ -242,7 +242,7 @@ func (j jsonDatabases) ListDatabaseServers() ([]api.DatabaseServerInfo, error) {
 		return []api.DatabaseServerInfo{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return []api.DatabaseServerInfo{}, jsonErrorToError(*r)
 }
 
@@ -268,7 +268,7 @@ func (j jsonDatabases) CreateDatabaseUser(db types.Database, dbuser types.NewDat
 	}
 
 	if res.IsSuccess() {
-		var r *databaseUserInfo = res.Result().(*databaseUserInfo)
+		var r = res.Result().(*databaseUserInfo)
 		return &api.DatabaseUserInfo{
 			ID:         r.ID,
 			Login:      r.Login,
@@ -280,7 +280,7 @@ func (j jsonDatabases) CreateDatabaseUser(db types.Database, dbuser types.NewDat
 		return nil, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return nil, jsonErrorToError(*r)
 }
 
@@ -298,7 +298,7 @@ func (j jsonDatabases) RemoveDatabaseUser(dbu types.DatabaseUser) error {
 	}
 
 	if res.IsError() {
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return jsonErrorToError(*r)
 	}
 
@@ -317,7 +317,7 @@ func (j jsonDatabases) ListDatabaseUsers(db types.Database) ([]api.DatabaseUserI
 	}
 
 	if res.IsSuccess() {
-		var r *[]databaseUserInfo = res.Result().(*[]databaseUserInfo)
+		var r = res.Result().(*[]databaseUserInfo)
 		return jsonDatabaseUserInfoToInfo(*r), err
 	}
 
@@ -325,6 +325,6 @@ func (j jsonDatabases) ListDatabaseUsers(db types.Database) ([]api.DatabaseUserI
 		return []api.DatabaseUserInfo{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return []api.DatabaseUserInfo{}, jsonErrorToError(*r)
 }
diff --git a/internal/api/json/domains.go b/internal/api/json/domains.go
index ed32da1..fc45500 100644
--- a/internal/api/json/domains.go
+++ b/internal/api/json/domains.go
@@ -69,7 +69,7 @@ func (j jsonDomains) getDomainSysUser(d string) (string, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *cliGateResponce = res.Result().(*cliGateResponce)
+		var r = res.Result().(*cliGateResponce)
 		if r.Code != 0 {
 			return "", jsonCliGateResponceToError(*r)
 		}
@@ -88,7 +88,7 @@ func (j jsonDomains) getDomainSysUser(d string) (string, error) {
 		return "", authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return "", errors.New(locales.L.Get("api.errors.domain.info.failed", r.Code, r.Message))
 }
 
@@ -128,7 +128,7 @@ func (j jsonDomains) CreateDomain(d string, ipa types.ServerIPAddresses) (*api.D
 	}
 
 	if res.IsSuccess() {
-		var _ *actionDomainResponse = res.Result().(*actionDomainResponse)
+		var _ = res.Result().(*actionDomainResponse)
 		info, err := j.GetDomain(d)
 		return &info, err
 	}
@@ -137,7 +137,7 @@ func (j jsonDomains) CreateDomain(d string, ipa types.ServerIPAddresses) (*api.D
 		return nil, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return nil, jsonErrorToError(*r)
 }
 
@@ -166,7 +166,7 @@ func (j jsonDomains) AddDomainFeatures(domain string, featureList []string, isWi
 			}
 
 			if res.IsSuccess() {
-				var r *cliGateResponce = res.Result().(*cliGateResponce)
+				var r = res.Result().(*cliGateResponce)
 				if r.Code == 0 {
 					return nil
 				}
@@ -178,7 +178,7 @@ func (j jsonDomains) AddDomainFeatures(domain string, featureList []string, isWi
 				return authError{server: j.client.HostURL, needReauth: true}
 			}
 
-			var r *jsonError = res.Error().(*jsonError)
+			var r = res.Error().(*jsonError)
 			return jsonErrorToError(*r)
 		}
 	}
@@ -198,7 +198,7 @@ func (j jsonDomains) GetDomain(d string) (api.DomainInfo, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *[]domainInfo = res.Result().(*[]domainInfo)
+		var r = res.Result().(*[]domainInfo)
 		if len(*r) == 0 {
 			return api.DomainInfo{}, errors.New(locales.L.Get("errors.domain.unknown", d))
 		}
@@ -223,7 +223,7 @@ func (j jsonDomains) GetDomain(d string) (api.DomainInfo, error) {
 		return api.DomainInfo{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return api.DomainInfo{}, jsonErrorToError(*r)
 }
 
@@ -246,7 +246,7 @@ func (j jsonDomains) RemoveDomain(d string) error {
 	}
 
 	if res.IsError() {
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return jsonErrorToError(*r)
 	}
 
@@ -264,7 +264,7 @@ func (j jsonDomains) ListDomains() ([]api.DomainInfo, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *[]domainInfo = res.Result().(*[]domainInfo)
+		var r = res.Result().(*[]domainInfo)
 		return jsonDomainInfoToInfo(*r), nil
 	}
 
@@ -272,6 +272,6 @@ func (j jsonDomains) ListDomains() ([]api.DomainInfo, error) {
 		return []api.DomainInfo{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return []api.DomainInfo{}, jsonErrorToError(*r)
 }
diff --git a/internal/api/json/ftp.go b/internal/api/json/ftp.go
index 390ddde..6b6d082 100644
--- a/internal/api/json/ftp.go
+++ b/internal/api/json/ftp.go
@@ -53,7 +53,7 @@ func (j jsonFTPUsers) ListDomainFtpUsers(domain string, user types.FtpUser) ([]a
 	}
 
 	if res.IsSuccess() {
-		var r *[]ftpUserInfo = res.Result().(*[]ftpUserInfo)
+		var r = res.Result().(*[]ftpUserInfo)
 		return jsonFTPUserInfoToInfo(*r), nil
 	}
 
@@ -61,7 +61,7 @@ func (j jsonFTPUsers) ListDomainFtpUsers(domain string, user types.FtpUser) ([]a
 		return nil, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return nil, jsonErrorToError(*r)
 }
 
@@ -95,7 +95,7 @@ func (j jsonFTPUsers) CreateFtpUser(domain string, user types.FtpUser) (*api.FTP
 	}
 
 	if res.IsSuccess() {
-		var r *ftpUserInfo = res.Result().(*ftpUserInfo)
+		var r = res.Result().(*ftpUserInfo)
 		return &api.FTPUserInfo{
 			Name:           r.Home,
 			Home:           r.Name,
@@ -108,7 +108,7 @@ func (j jsonFTPUsers) CreateFtpUser(domain string, user types.FtpUser) (*api.FTP
 		return nil, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return nil, jsonErrorToError(*r)
 }
 
@@ -135,7 +135,7 @@ func (j jsonFTPUsers) UpdateFtpUser(domain string, user string, userNew types.Ft
 	}
 
 	if res.IsSuccess() {
-		var _ *statusResponse = res.Result().(*statusResponse)
+		var _ = res.Result().(*statusResponse)
 		return nil
 	}
 
@@ -143,7 +143,7 @@ func (j jsonFTPUsers) UpdateFtpUser(domain string, user string, userNew types.Ft
 		return authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return jsonErrorToError(*r)
 }
 
@@ -161,7 +161,7 @@ func (j jsonFTPUsers) DeleteFtpUser(domain string, user types.FtpUser) error {
 	}
 
 	if res.IsError() {
-		var r *jsonError = res.Error().(*jsonError)
+		var r = res.Error().(*jsonError)
 		return jsonErrorToError(*r)
 	}
 
diff --git a/internal/api/json/info.go b/internal/api/json/info.go
index be249d5..9688626 100644
--- a/internal/api/json/info.go
+++ b/internal/api/json/info.go
@@ -62,7 +62,7 @@ func (j jsonInfo) GetInfo() (api.ServerInfo, error) {
 		return api.ServerInfo{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return api.ServerInfo{}, jsonErrorToError(*r)
 }
 
@@ -77,7 +77,7 @@ func (j jsonInfo) GetIPAddresses() (types.ServerIPAddresses, error) {
 	}
 
 	if res.IsSuccess() {
-		var r *[]serverIPAddresses = res.Result().(*[]serverIPAddresses)
+		var r = res.Result().(*[]serverIPAddresses)
 		ip := types.ServerIPAddresses{
 			IPv4: []string{},
 			IPv6: []string{},
@@ -98,6 +98,6 @@ func (j jsonInfo) GetIPAddresses() (types.ServerIPAddresses, error) {
 		return types.ServerIPAddresses{}, authError{server: j.client.HostURL, needReauth: true}
 	}
 
-	var r *jsonError = res.Error().(*jsonError)
+	var r = res.Error().(*jsonError)
 	return types.ServerIPAddresses{}, jsonErrorToError(*r)
 }
diff --git a/internal/features/features.go b/internal/features/features.go
index c660dcd..c34d663 100644
--- a/internal/features/features.go
+++ b/internal/features/features.go
@@ -55,7 +55,7 @@ func GetFeatureByString(specifier string) *Feature {
 }
 
 func (f FeatureProvider) GetFeaturePackage(domain string, feature Feature) ([]byte, error) {
-	var packet map[string][]string = map[string][]string{"params": {}, "env": {}}
+	var packet = map[string][]string{"params": {}, "env": {}}
 
 	switch feature {
 	case Php74: