Error Codes

If an error code starting with APIGW is returned after you call an API, rectify the fault by referring to the instructions provided in API Gateway Error Codes.

Status Code	Error Codes	Error Message	Description	Solution
202	CSS.0011	This operation cannot be performed because another operation is being performed on the instance or the instance is faulty. Please try again later.	This operation cannot be performed because another operation is being performed on the instance or the instance is faulty. Please try again later.	Try again later.
400	CSS.0001	Incorrect parameters.	Incorrect parameters.	Change the parameters based on the displayed information.
400	CSS.0006	The request is null. Enter the request parameters.	The request is null. Enter the request parameters.	Enter the request parameters based on the error information.
400	CSS.0017	Invalid parameter letter case.	Invalid parameter letter case.	Set the parameter based on the naming rules.
400	CSS.0021	The account is frozen.	The account is frozen.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.0026	The log size is too large.	The log size is too large.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.0036	Internal error.	Internal error.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.0047	The cluster does not exist or has been deleted.	The cluster does not exist or has been deleted.	The operation cannot be performed because the cluster does not exist.
400	CSS.0048	The OBS bucket does not exist.	The OBS bucket does not exist.	Check whether the OBS bucket exists or whether the user has the permission to access the bucket.
400	CSS.0050	Invalid cluster administrator password.	Invalid cluster administrator password.	Change the password based on the API reference.
400	CSS.0051	The current policy does not allow the #actionName# operation.	The current policy does not allow the #actionName# operation.	Grant the required permissions to the account.
400	CSS.0052	Insufficient CPU quota.	Insufficient CPU quota.	Release unused clusters, reduce the number of new CPUs, or increase the quota.
400	CSS.0053	Insufficient resource quota on the node.	Insufficient resource quota on the node.	Release unused clusters, reduce the number of new nodes, or increase the quota.
400	CSS.0054	Insufficient memory quota.	Insufficient memory quota.	Release unused clusters, reduce the memory size, or increase the quota.
400	CSS.0055	Insufficient disk quota.	Insufficient disk quota.	Release unused clusters, reduce the disk size, or increase the quota.
400	CSS.0060	Insufficient disk capacity quota.	Insufficient disk capacity quota.	Release unused resources, reduce the disk capacity, or increase the quota.
400	CSS.0061	Insufficient EIP quota.	Insufficient EIP quota.	Release unused resources or increase the quota.
400	CSS.0062	Insufficient ELB quota.	Insufficient ELB quota.	Release unused resources or increase the quota.
400	CSS.0063	Insufficient VPC endpoint quota.	Insufficient VPC endpoint quota.	Release unused resources or increase the quota.
400	CSS.0064	Insufficient subnet IP address quota.	Insufficient subnet IP address quota.	Release unused resources or increase the quota.
400	CSS.0065	The disk has been sold out.	The disk has been sold out.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.0066	Invalid password.	Invalid password.	Change the password based on the API reference.
400	CSS.0068	The flavor has been sold out.	The flavor has been sold out.	Release unused resources.
400	CSS.0069	The disk has been sold out.	The disk has been sold out.	Release resources or increase the quota.
400	CSS.0070	Interconnection with the enterprise project is not supported.	Interconnection with the enterprise project is not supported.	This site does not support enterprise projects.
400	CSS.0071	Invalid bandwidth size.	Invalid bandwidth size.	Change the bandwidth size based on the error information.
400	CSS.0072	Failed to create the SMN agency. Check whether the account has the required permission.	Failed to create the SMN agency. Check whether the account has the required permission.	Grant the required permissions to the account.
400	CSS.0074	The number of data nodes (including cold nodes) must be greater than or equal to three.	The number of data nodes (including cold nodes) must be greater than or equal to three.	Scale out the cluster or cancel the copy verification.
400	CSS.0075	The target flavor is not supported.	The target flavor is not supported.	The target flavor must be smaller than the original one.
400	CSS.0076	Invalid node role type.	Invalid node role type.	Change the role type based on the API parameter description.
400	CSS.0077	The cluster is being scaled out or scaled in.	The cluster is being scaled out or scaled in.	Perform the operation after the cluster status becomes normal.
400	CSS.0078	The cluster is in a status that does not support upgrade.	The cluster is in a status that does not support upgrade.	Perform the operation after the cluster status becomes normal.
400	CSS.0080	The default agency already exists. Check whether the agency has the required permissions before using it.	The default agency already exists. Check whether the agency has the required permissions before using it.	Check whether the account has the required permissions.
400	CSS.0081	Failed to create the agency. Check whether the account has the permission to create an agency.	Failed to create the agency. Check whether the account has the permission to create an agency.	Grant the required permissions to the account.
400	CSS.0082	The record does not exist.	The record does not exist.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.0083	Some indexes have not been backed up. Perform full index backup in the snapshot module of the cluster.	Some indexes have not been backed up. Perform full index backup in the snapshot module of the cluster.	Perform full index backup in the snapshot module of the cluster.
400	CSS.1111	Invalid scale-out parameters.	Invalid scale-out parameters.	Check whether the scale-out parameters are correct.
400	CSS.1112	The number of instances has reached the quota.	The number of instances has reached the quota.	Delete some clusters or increase the quota.
400	CSS.1119	The Kibana public access already exists.	The Kibana public access already exists.	Do not repeatedly bind an IP address for Kibana public access.
400	CSS.1120	The Kibana public access does not exist.	The Kibana public access does not exist.	Bind an IP address for Kibana public access.
400	CSS.1122	To change the security mode, disable the public access and try again.	To change the security mode, disable the public access and try again.	Disable the public access based on the error information.
400	CSS.1123	To change the security mode, disable the Kibana public access and try again.	To change the security mode, disable the Kibana public access and try again.	Disable the Kibana public access based on the error information.
400	CSS.2026	This is a weak password. Enter a strong password.	This is a weak password. Enter a strong password.	Set a strong password based on the error information.
400	CSS.3011	Invalid retention period.	Invalid retention period.	Check whether the value is an integer in the range 1 to 90.
400	CSS.3016	The backup file is being deleted. Try again later.	The backup file is being deleted. Try again later.	Perform the operation after the backup file is deleted.
400	CSS.3026	The backup file does not exist.	The backup file does not exist.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.3030	The new instance volume cannot be smaller than the old instance volume.	The new instance volume cannot be smaller than the old instance volume.	Change the parameter values based on the displayed information.
400	CSS.5002	Invalid database type.	Invalid database type.	Currently, only Elasticsearch is supported.
400	CSS.5003	Invalid database version.	Invalid database version.	Elasticsearch and Kibana support the versions 7.6.2 and 7.10.2.
400	CSS.5004	The datastore parameter is not specified.	The datastore parameter is not specified.	Specify the datastore parameter.
400	CSS.5005	The database type or version is not supported.	The database type or version is not supported.	Elasticsearch and Kibana support the versions 7.6.2 and 7.10.2.
400	CSS.5006	Flavor is illegal.	Flavor is illegal.	Change the flavors based on the API parameter description.
400	CSS.5007	The selected flavors do not exist.	The selected flavors do not exist.	Change the flavors based on the API parameter description.
400	CSS.5008	Invalid volume type.	Invalid volume type.	Select a correct volume type.
400	CSS.5009	Invalid volume size.	Invalid volume size.	Enter a valid size.
400	CSS.5011	Invalid AZ.	Invalid AZ.	Select a correct AZ.
400	CSS.5017	Invalid retention period of automated backups.	Invalid retention period of automated backups.	Check whether the retention period of automated backups is set to 1 to 90 days.
400	CSS.5018	Invalid automated backup period.	Invalid automated backup period.	Only the full hour backup is supported. Add the time zone at the end of the time. The format is HH:mm z.
400	CSS.5020	Invalid automated backup start time.	Invalid automated backup start time.	Set a valid backup time based on the API parameter description.
400	CSS.5021	The VPC does not exist or does not belong to the user.	The VPC does not exist or does not belong to the user.	Check whether the VPC is correct.
400	CSS.5023	The security group does not exist or does not belong to the VPC.	The security group does not exist or does not belong to the VPC.	Check whether the security group is correct.
400	CSS.5033	The volume size is not an integer multiple of 10.	The volume size is not an integer multiple of 10.	Check whether the volume size is a multiple of 4 and 10.
400	CSS.5036	Datastore does not exist.	Datastore does not exist.	Currently, only Elasticsearch is supported.
400	CSS.5037	The parameter does not exist.	The parameter does not exist.	Check the parameter value range based on the API reference.
400	CSS.5038	The value of the parameter is out of range.	The value of the parameter is out of range.	Change the parameter values based on the displayed information.
400	CSS.5039	Duplicate parameters.	Duplicate parameters.	Delete duplicate parameters.
400	CSS.5044	Invalid backup prefix.	Invalid backup prefix.	Change the backup prefix based on the API parameter description.
400	CSS.5046	NICS is left blank.	NICS is left blank.	Specify NICS (VPC and subnet information).
400	CSS.5047	Invalid instance quantity.	Invalid instance quantity.	Check the parameter value range based on the API parameter description.
400	CSS.5048	Invalid extended parameters.	Invalid extended parameters.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5049	Invalid cluster name.	Invalid cluster name.	Change the cluster name.
400	CSS.5050	The cluster name already exists.	The cluster name already exists.	Change the cluster name.
400	CSS.5051	Invalid IP address.	Invalid IP address.	Enter a correct IP address.
400	CSS.5052	Available zone is illegal.	Available zone is illegal.	Select a correct AZ.
400	CSS.5055	Invalid flavor ID.	Invalid flavor ID.	Change the flavor ID based on the API parameter description.
400	CSS.5056	Invalid string length.	Invalid string length.	Check the supported string length based on the displayed information.
400	CSS.5057	The cluster name contains invalid characters or the name length is not allowed.	The cluster name contains invalid characters or the name length is not allowed.	Change the cluster name.
400	CSS.5059	Invalid database username.	Invalid database username.	Currently, only Elasticsearech is supported.
400	CSS.5061	Invalid volume type.	Invalid volume type.	Check whether the volume type is supported based on the API reference.
400	CSS.5063	Invalid value of the Specific parameter.	Invalid value of the Specific parameter.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5068	Invalid hard disk parameters.	Invalid hard disk parameters.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5069	Invalid node quantity.	Invalid node quantity.	Change the number of nodes based on the API parameter description.
400	CSS.5073	Instances of this type cannot be restarted separately.	Instances of this type cannot be restarted separately.	Do not select a type that is not contained in the resource.
400	CSS.5074	Subnet does not belong to VPC	Subnet does not belong to VPC	Check and enter correct subnet parameters.
400	CSS.5077	Invalid cluster name.	Invalid cluster name.	Change the cluster name.
400	CSS.5078	Invalid disk size.	Invalid disk size.	Change the disk size based on the API parameter description.
400	CSS.5087	Inconsistent disk specifications are used for the same type of instances.	Inconsistent disk specifications are used for the same type of instances.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5088	The SSL is not globally consistent.	The SSL is not globally consistent.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5090	In this status, the current operation is not allowed.	In this status, the current operation is not allowed.	Rectify the fault based on the error information and then perform the operation again.
400	CSS.5091	The number of nodes has reached the upper limit. Contact the administrator.	The number of nodes has reached the upper limit. Contact the administrator.	Change the number of nodes.
400	CSS.5092	Invalid storage information.	Invalid storage information.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5093	Invalid node specifications.	Invalid node specifications.	Change the node specifications based on the description about the API used to obtain the instance specifications list.
400	CSS.5094	Invalid node scale-out type.	Invalid node scale-out type.	Check and enter a valid node type.
400	CSS.5095	The current instance type does not support this operation.	The current instance type does not support this operation.	The local disk does not support this operation.
400	CSS.5098	Invalid EIP binding type.	Invalid EIP binding type.	Change the EIP binding type based on the API parameter description.
400	CSS.5106	Invalid instance type.	Invalid instance type.	Enter a correct instance type.
400	CSS.5107	Invalid cluster mode.	Invalid cluster mode.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5110	Inconsistent parameter groups are used for the same type of instances.	Inconsistent parameter groups are used for the same type of instances.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5111	The backup file ID does not exist.	The backup file ID does not exist.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5130	Invalid agency name.	Invalid agency name.	Perform operations based on the error information.
400	CSS.5134	The total number of master nodes must be an odd number.	The total number of master nodes must be an odd number.	Change the parameters based on the error information.
400	CSS.5135	The disk size must be a multiple of 20.	The disk size must be a multiple of 20.	Change the parameters based on the error information.
400	CSS.5137	Invalid tag key.	Invalid tag key.	Change the parameter based on the error information.
400	CSS.5138	Invalid tag value.	Invalid tag value.	Change the parameter based on the error information.
400	CSS.5140	The cluster does not support this operation.	The cluster does not support this operation.	Perform this operation after the cluster status becomes normal.
400	CSS.5141	Tag not found.	Tag not found.	Check whether the tag in the request body belongs to the cluster.
400	CSS.5158	Only bound public IP addresses can be unbound from clusters.	Only bound public IP addresses can be unbound from clusters.	Check the public access binding status.
400	CSS.5159	Only unbound public IP addresses can be bound to clusters.	Only unbound public IP addresses can be bound to clusters.	Check the public access binding status.
400	CSS.5160	Failed to bind the public IP address. Please try again.	Failed to bind the public IP address. Please try again.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5164	Failed to update the public network access whitelist. Please try again.	Failed to update the public network access whitelist. Please try again.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5167	No data nodes are selected.	No data nodes are selected.	Select at least one data node.
400	CSS.5169	The selected version does not support the security mode.	The selected version does not support the security mode.	For details about how to create a security cluster, see the Cloud Search Service User Guide.
400	CSS.5170	The volume parameter is not required for local disk specifications.	The volume parameter is not required for local disk specifications.	Delete the specified volume based on the error information.
400	CSS.5171	If httpsEnable is set to true, authorityEnable cannot be set to false.	If httpsEnable is set to true, authorityEnable cannot be set to false.	If httpsEnable is set to true, authorityEnable cannot be set to false.
400	CSS.5172	The number of instances must be greater than or equal to the number of AZs.	The number of instances must be greater than or equal to the number of AZs.	Increase the number of instances.
400	CSS.5174	Failed to obtain VPC information. Try again later.	Failed to obtain VPC information. Try again later.	Check whether the VPC exists and the network is available.
400	CSS.5177	The https enable parameter is not specified.	The https enable parameter is not specified.	Specify the httpsEnable parameter (mandatory).
400	CSS.5178	Invalid time zone.	Invalid time zone.	Change the time zone format based on the API parameter description.
400	CSS.5180	Kibana public access is not enabled.	Kibana public access is not enabled.	Enable Kibana public access.
400	CSS.5181	The whitelist does not exist.	The whitelist does not exist.	The current whitelist is empty. Add IP addresses to the whitelist and then perform related operations.
400	CSS.5182	The VPC endpoint service is not enabled.	The VPC endpoint service is not enabled.	Enable the VPC endpoint service and then perform related operations.
400	CSS.5300	This operation is not allowed for yearly/monthly clusters.	This operation is not allowed for yearly/monthly clusters.	This operation is not supported.
400	CSS.5301	This operation is not allowed because the cluster has been frozen.	This operation is not allowed because the cluster has been frozen.	If the account is frozen due to arrears, renew the account. Otherwise, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.5302	Invalid subscription period type.	Invalid subscription period type.	Modify the subscription period type based on the API parameter description.
400	CSS.5303	Invalid subscription period.	Invalid subscription period.	Modify the subscription period based on the API parameter description.
400	CSS.5304	Invalid auto-renewal parameter.	Invalid auto-renewal parameter.	Modify the renewal parameters based on the API parameter description.
400	CSS.5305	Invalid automated payment parameters.	Invalid automated payment parameters.	Modify the automated payment parameters based on the API parameter description.
400	CSS.5306	An unpaid order exists.	An unpaid order exists.	Pay for or cancel the order.
400	CSS.5307	An order is being processed.	An order is being processed.	Wait until the order is processed.
400	CSS.5308	The bandwidth exceeds the limit.	The bandwidth exceeds the limit.	Reduce the bandwidth.
400	CSS.5310	If httpsEnable is set to false, public network access cannot be enabled. If authorityEnable is set to false, Kibana public network access cannot be enabled.	If httpsEnable is set to false, public network access cannot be enabled. If authorityEnable is set to false, Kibana public network access cannot be enabled.	Enable the related functions based on the error information.
400	CSS.5312	Nodes and disks cannot be scaled out at the same time in a cluster billed in yearly/monthly mode.	Nodes and disks cannot be scaled out at the same time in a cluster billed in yearly/monthly mode.	The operation is not supported.
400	CSS.5313	Insufficient permissions on the VPC endpoint. Check whether the user has the VPC endpoint administrator role.	Insufficient permissions on the VPC endpoint. Check whether the user has the VPC endpoint administrator role.	Check whether the user has the required permissions based on the error information.
400	CSS.6000	Failed to create the cluster. Contact technical support or try again later.	Failed to create the cluster. Contact technical support or try again later.	Try again later. If the fault persists, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.6001	Failed to scale out the cluster. Contact technical support or try again later.	Failed to scale out the cluster. Contact technical support or try again later.	Try again later. If the fault persists, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.6003	Failed to restore the cluster. Contact technical support or try again later.	Failed to restore the cluster. Contact technical support or try again later.	Try again later. If the fault persists, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.6004	Failed to create the node due to an ECS exception. Contact technical support or try again later. Error code: #failedReason#.	Failed to create the node due to an ECS exception. Contact technical support or try again later. Error code: #failedReason#.	Try again later. If the fault persists, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.6009	Failed to create the snapshot. Contact technical support or try again later.	Failed to create the snapshot. Contact technical support or try again later.	Try again later. If the fault persists, Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
400	CSS.6012	Failed to restore the snapshot because the OBS object does not exist or has been deleted.	Failed to restore the snapshot because the OBS object does not exist or has been deleted.	Check whether the OBS bucket exists.
400	CSS.6013	Parameters cannot be modified because another operation is being performed on the cluster.	Parameters cannot be modified because another operation is being performed on the cluster.	Ensure that the cluster is available before modifying parameters.
400	CSS.6014	Unchangeable parameters are contained.	Unchangeable parameters are contained.	Delete the unchangeable parameters if any and try again.
400	CSS.6015	Parameters are not in the YAML format.	Parameters are not in the YAML format.	Modify the parameter format and try again.
403	CSS.0010	The instance ID or user ID may be null, or the operation is not authorized.	The instance ID or user ID may be null, or the operation is not authorized.	Check the account permission.
403	CSS.0015	No resources are found or the access is denied.	No resources are found or the access is denied.	Insufficient permission. Add the required permission and try again.
403	CSS.5045	The current tenant is not allowed to perform this operation.	The current tenant is not allowed to perform this operation.	Check whether the tenant is frozen or has required permissions.
404	CSS.0002	The instance does not exist.	The instance does not exist.	Check whether the permission and resource exist.
404	CSS.0007	The VM information of the DB instance cannot be found.	The VM information of the DB instance cannot be found.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
404	CSS.0016	Resource not found.	Resource not found.	Check whether the resource exists based on the displayed information.
404	CSS.0022	The instance does not exist or has been deleted.	The instance does not exist or has been deleted.	Check whether the resource exists.
404	CSS.0028	The object does not exist.	The object does not exist.	Check whether the current resource exists based on the displayed information.
404	CSS.1103	The instance does not exist!	The instance does not exist!	Check whether the cluster exists.
404	CSS.3027	The cluster does not exist!	The cluster does not exist!	The cluster does not exist. No operations are supported.
404	CSS.5012	The region or AZ does not exist.	The region or AZ does not exist.	Select a correct region or AZ.
404	CSS.5022	The subnet does not exist or does not belong to the VPC.	The subnet does not exist or does not belong to the VPC.	Check and enter a subnet that belongs to the VPC.
404	CSS.5042	The source instance does not exist.	The source instance does not exist.	The request body contains an instance that does not exist in the cluster.
409	CSS.0012	Operation is not allowed because the cluster has a standby instance.	Operation is not allowed because the cluster has a standby instance.	Perform the operation after the cluster backup is complete.
409	CSS.0029	The object is being created. Please wait.	The object is being created. Please wait.	The cluster or snapshot is being created. Do not perform other operations.
409	CSS.0031	The object already exists.	The object already exists.	Change the object name.
409	CSS.0043	The snapshot name already exists.	The snapshot name already exists.	Change the snapshot name.
409	CSS.1102	The instance name already exists.	The instance name already exists.	Change the instance name.
409	CSS.3004	Backup is in progress.	Backup is in progress.	Perform the operation after the backup succeeded.
413	CSS.0030	The number of snapshots reaches the quota.	The number of snapshots reaches the quota.	Release the resources that do not need to be backed up.
415	CSS.0004	Invalid operation.	Invalid operation.	Change the parameter based on the error information.
415	CSS.5108	The operation is not supported.	The operation is not supported.	The operation is not supported.
419	CSS.0023	Insufficient resource.	Insufficient resource.	Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
422	CSS.0040	The parameter cannot be processed.	The parameter cannot be processed.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
500	CSS.0005	Server error.	Server error.	Internal error. Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
500	CSS.1004	Database service error.	Database service error.	Try again later or Contact technical support. You can log in to the Huawei Cloud official website and click Contact Us in the upper right corner. Technical support will respond as soon as possible.
500	CSS.9999	Failed to process the request.	Failed to process the request.	Check whether the request path and request body are correct based on the displayed information.