fix: broken links

docs/learn/cross-chain/cross-chain-transfer/index.md

@@ -34,7 +34,7 @@ Let's say you want to transfer token **FOO** from chain **A** to chain **B**. Be
 
 - **Register the token contract address of chain A on chain B**
 
-  Create a proposal for the `RegisterCrossChainTokenContractAddress` for the default parliament organization on chain B. Refer to the [Parliament contract documentation](/docs/smart-contract-api/parliament-contract/) for more details. Apart from cross chain verification context, you also need to provide the origin data of `tx_1` and the `Token Contract` address on chain A.
+  Create a proposal for the `RegisterCrossChainTokenContractAddress` for the default parliament organization on chain B. Refer to the [Parliament contract documentation](/tools/smart-contract-api/parliament-contract/) for more details. Apart from cross chain verification context, you also need to provide the origin data of `tx_1` and the `Token Contract` address on chain A.
 
   ```protobuf
   rpc RegisterCrossChainTokenContractAddress (RegisterCrossChainTokenContractAddressInput) returns (google.protobuf.Empty) {}

docs/quick-start/node-operators/explore-running-aelf-side-chain/index.md

@@ -13,9 +13,9 @@ Anyone can request the creation of a side chain in the aelf ecosystem. The propo
 
 ### API for Proposing Side Chain Creation
 
-The fields in the `SideChainCreationRequest` determine the type of side chain that is created. For more details, follow `RequestSideChainCreation` in the [Crosschain contract documentation](/docs/smart-contract-api/cross-chain-contract/).
+The fields in the `SideChainCreationRequest` determine the type of side chain that is created. For more details, follow `RequestSideChainCreation` in the [Crosschain contract documentation](/tools/smart-contract-api/cross-chain-contract/).
 
-Upon creating a new proposal for the side chain, the `ProposalCreated` event containing the proposal ID will be fired. A parliament organization, specified since the chain's launch, will approve this proposal within 24 hours (refer to the [Parliament contract documentation](/docs/smart-contract-api/parliament-contract/) for details). The proposer can release the side chain creation request with the proposal ID once it can be released. Refer to `ReleaseSideChainCreation` in the [Crosschain contract documentation](/docs/smart-contract-api/cross-chain-contract/).
+Upon creating a new proposal for the side chain, the `ProposalCreated` event containing the proposal ID will be fired. A parliament organization, specified since the chain's launch, will approve this proposal within 24 hours (refer to the [Parliament contract documentation](/tools/smart-contract-api/parliament-contract/) for details). The proposer can release the side chain creation request with the proposal ID once it can be released. Refer to `ReleaseSideChainCreation` in the [Crosschain contract documentation](/tools/smart-contract-api/cross-chain-contract/).
 
 Once the side chain is created, the `SideChainCreatedEvent` containing the chain ID will be fired.
 

docs/tutorials/operate-a-node/run-a-side-chain/request-side-chain-creation/index.md

@@ -12,9 +12,9 @@ Anyone can request the creation of a side chain in the aelf ecosystem. The propo
 
 ### API for Proposing Side Chain Creation
 
-The fields in the `SideChainCreationRequest` determine the type of side chain that is created. For more details, follow `RequestSideChainCreation` in the [Crosschain contract documentation](/docs/smart-contract-api/cross-chain-contract/).
+The fields in the `SideChainCreationRequest` determine the type of side chain that is created. For more details, follow `RequestSideChainCreation` in the [Crosschain contract documentation](/tools/smart-contract-api/cross-chain-contract/).
 
-Upon creating a new proposal for the side chain, the `ProposalCreated` event containing the proposal ID will be fired. A parliament organization, specified since the chain's launch, will approve this proposal within 24 hours (refer to the [Parliament contract documentation](/docs/smart-contract-api/parliament-contract/) for details). The proposer can release the side chain creation request with the proposal ID once it can be released. Refer to `ReleaseSideChainCreation` in the [Crosschain contract documentation](/docs/smart-contract-api/cross-chain-contract/).
+Upon creating a new proposal for the side chain, the `ProposalCreated` event containing the proposal ID will be fired. A parliament organization, specified since the chain's launch, will approve this proposal within 24 hours (refer to the [Parliament contract documentation](/tools/smart-contract-api/parliament-contract/) for details). The proposer can release the side chain creation request with the proposal ID once it can be released. Refer to `ReleaseSideChainCreation` in the [Crosschain contract documentation](/tools/smart-contract-api/cross-chain-contract/).
 
 Once the side chain is created, the `SideChainCreatedEvent` containing the chain ID will be fired.
 

sidebars.ts

@@ -46,19 +46,6 @@ const sidebars: SidebarsConfig = {
       items: [{ type: "autogenerated", dirName: "tutorials" }],
     },
   ],
-  docs: [
-    {
-      type: "category",
-      label: "Docs Reference",
-
-      collapsible: false,
-      link: {
-        type: "generated-index",
-        slug: "/docs",
-      },
-      items: [{ type: "autogenerated", dirName: "docs" }],
-    },
-  ],
   tools: [
     {
       type: "category",