doc: fix broken links

docs/en/02-intro/index.md

@@ -3,7 +3,7 @@ title: Introduction
 toc_max_heading_level: 2
 ---
 
-TDengine is a high-performance, scalable time-series database with SQL support. Its code, including its cluster feature is open source under GNU AGPL v3.0. Besides the database engine, it provides [caching](/develop/cache), [stream processing](/develop/continuous-query), [data subscription](/develop/subscribe)  and other functionalities to reduce the complexity and cost of development and operation.
+TDengine is a high-performance, scalable time-series database with SQL support. Its code, including its cluster feature is open source under GNU AGPL v3.0. Besides the database engine, it provides [caching](/develop/cache), [stream processing](../develop/continuous-query), [data subscription](../develop/subscribe)  and other functionalities to reduce the complexity and cost of development and operation.
 
 This section introduces the major features, competitive advantages, typical use-cases and benchmarks to help you get a high level overview of TDengine.
 

docs/en/12-taos-sql/08-interval.md

@@ -93,7 +93,7 @@ SELECT function_list FROM stb_name
 
 :::
 
-Aggregate by time window is also used in continuous query, please refer to [Continuous Query](/develop/continuous-query).
+Aggregate by time window is also used in continuous query, please refer to [Continuous Query](../../develop/continuous-query).
 
 ## Examples
 

docs/en/25-application/03-immigrate.md

@@ -419,7 +419,7 @@ Note that once the installation is complete, do not immediately start the `taosd
 
 To ensure that the system can obtain the necessary information for regular operation. Please set the following vital parameters correctly on the server:
 
-FQDN, firstEp, secondEP, dataDir, logDir, tmpDir, serverPort. For the specific meaning and setting requirements of each parameter, please refer to the document "[TDengine Cluster Installation and Management](/cluster/)"
+FQDN, firstEp, secondEP, dataDir, logDir, tmpDir, serverPort. For the specific meaning and setting requirements of each parameter, please refer to the document "[TDengine Cluster Installation and Management](../../cluster/)"
 
 Follow the same steps to set parameters on the other nodes, start the taosd service, and then add Dnodes to the cluster.