diff --git a/docs/configuration-config-file.md b/docs/configuration-config-file.md
index 41122aa..ca02794 100644
--- a/docs/configuration-config-file.md
+++ b/docs/configuration-config-file.md
@@ -3,9 +3,9 @@ Configuration Using Config file
 
 You can choose to configure CodiMD with either a config file or with 
 [environment variables](configuration-env-vars.md). The config file is processed
-in [`lib/config/index.js`](lib/config/index.js) - so this is the first
+in [`lib/config/index.js`](../lib/config/index.js) - so this is the first
 place to look if anything is missing not obvious from this document. The
-default values are defined in [`lib/config/default.js`](lib/config/default.js),
+default values are defined in [`lib/config/default.js`](../lib/config/default.js),
 in case you wonder if you even need to override it.
 
 Environment variables take precedence over configurations from the config files.
@@ -29,7 +29,7 @@ to `config.json` before filling in your own details.
 | `dbURL` | `mysql://localhost:3306/database` | set the db URL; if set, then db config (below) won't be applied |
 | `forbiddenNoteIDs` | `['robots.txt']` | disallow creation of notes, even if `allowFreeUrl` is `true` |
 | `loglevel` | `info` | Defines what kind of logs are provided to stdout. |
-| `imageUploadType` | `imgur`, `s3`, `minio`, `azure` or `filesystem`(default) | Where to upload images. For S3, see our Image Upload Guides for [S3](docs/guides/s3-image-upload.md) or [Minio](docs/guides/minio-image-upload.md)|
+| `imageUploadType` | `imgur`, `s3`, `minio`, `azure` or `filesystem`(default) | Where to upload images. For S3, see our Image Upload Guides for [S3](guides/s3-image-upload.md) or [Minio](guides/minio-image-upload.md)|
 | `sourceURL` | `https://github.com/codimd/server/tree/<current commit>` | Provides the link to the source code of CodiMD on the entry page (Please, make sure you change this when you run a modified version) |
 | `staticCacheTime` | `1 * 24 * 60 * 60 * 1000` | static file cache time |
 | `heartbeatInterval` | `5000` | socket.io heartbeat interval |
@@ -118,7 +118,7 @@ Most of these have never been documented for the config.json, feel free to expan
 
 | variables | example values | description |
 | --------- | ------ | ----------- |
-| `oauth2` | `{baseURL: ..., userProfileURL: ..., userProfileUsernameAttr: ..., userProfileDisplayNameAttr: ..., userProfileEmailAttr: ..., tokenURL: ..., authorizationURL: ..., clientID: ..., clientSecret: ...}` | An object detailing your OAuth2 provider. Refer to the [Mattermost](docs/guides/auth/mattermost-self-hosted.md) or [Nextcloud](docs/guides/auth/nextcloud.md) examples for more details!|
+| `oauth2` | `{baseURL: ..., userProfileURL: ..., userProfileUsernameAttr: ..., userProfileDisplayNameAttr: ..., userProfileEmailAttr: ..., tokenURL: ..., authorizationURL: ..., clientID: ..., clientSecret: ...}` | An object detailing your OAuth2 provider. Refer to the [Mattermost](guides/auth/mattermost-self-hosted.md) or [Nextcloud](guides/auth/nextcloud.md) examples for more details!|
 
 ### SAML Login
 ### Twitter Login
@@ -133,7 +133,7 @@ Most of these have never been documented for the config.json, feel free to expan
 
 | variables | example values | description |
 | --------- | ------ | ----------- |
-| `s3` | `{ "accessKeyId": "YOUR_S3_ACCESS_KEY_ID", "secretAccessKey": "YOUR_S3_ACCESS_KEY", "region": "YOUR_S3_REGION" }` | When `imageuploadtype` be set to `s3`, you would also need to setup this key, check our [S3 Image Upload Guide](docs/guides/s3-image-upload.md) |
+| `s3` | `{ "accessKeyId": "YOUR_S3_ACCESS_KEY_ID", "secretAccessKey": "YOUR_S3_ACCESS_KEY", "region": "YOUR_S3_REGION" }` | When `imageuploadtype` be set to `s3`, you would also need to setup this key, check our [S3 Image Upload Guide](guides/s3-image-upload.md) |
 | `s3bucket` | `YOUR_S3_BUCKET_NAME` | bucket name when `imageUploadType` is set to `s3` or `minio` |
 
 ### Azure Blob Storage
@@ -142,6 +142,6 @@ Most of these have never been documented for the config.json, feel free to expan
 
 | variables | example values | description |
 | --------- | ------ | ----------- |
-| `minio` | `{ "accessKey": "YOUR_MINIO_ACCESS_KEY", "secretKey": "YOUR_MINIO_SECRET_KEY", "endpoint": "YOUR_MINIO_HOST", port: 9000, secure: true }` | When `imageUploadType` is set to `minio`, you need to set this key. Also checkout our [Minio Image Upload Guide](docs/guides/minio-image-upload.md) |
+| `minio` | `{ "accessKey": "YOUR_MINIO_ACCESS_KEY", "secretKey": "YOUR_MINIO_SECRET_KEY", "endpoint": "YOUR_MINIO_HOST", port: 9000, secure: true }` | When `imageUploadType` is set to `minio`, you need to set this key. Also check out our [Minio Image Upload Guide](guides/minio-image-upload.md) |
 
 <sup>1</sup>: relative paths are based on CodiMD's base directory
diff --git a/docs/configuration-env-vars.md b/docs/configuration-env-vars.md
index 5510736..c81deab 100644
--- a/docs/configuration-env-vars.md
+++ b/docs/configuration-env-vars.md
@@ -4,9 +4,9 @@ Configuration Using Environment variables
 You can choose to configure CodiMD with either a
 [config file](configuration-config-file.md) or with environment variables.
 Environment variables are processed in
-[`lib/config/environment.js`](lib/config/environment.js) - so this is the first
+[`lib/config/environment.js`](../lib/config/environment.js) - so this is the first
 place to look if anything is missing not obvious from this document. The
-default values are defined in [`lib/config/default.js`](lib/config/default.js),
+default values are defined in [`lib/config/default.js`](../lib/config/default.js),
 in case you wonder if you even need to override it.
 
 Environment variables take precedence over configurations from the config files.
@@ -33,7 +33,7 @@ defaultNotePath can't be set from env-vars
 | `CMD_DB_URL` | `mysql://localhost:3306/database` | set the database URL |
 | `CMD_LOGLEVEL` | `info`, `debug` ... | Defines what kind of logs are provided to stdout. |
 | `CMD_FORBIDDEN_NOTE_IDS` | `'robots.txt'` | disallow creation of notes, even if `CMD_ALLOW_FREEURL` is `true` |
-| `CMD_IMAGE_UPLOAD_TYPE` | `imgur`, `s3`, `minio` or `filesystem` | Where to upload images. For S3, see our Image Upload Guides for [S3](docs/guides/s3-image-upload.md) or [Minio](docs/guides/minio-image-upload.md), also there's a whole section on their respective env vars below. |
+| `CMD_IMAGE_UPLOAD_TYPE` | `imgur`, `s3`, `minio` or `filesystem` | Where to upload images. For S3, see our Image Upload Guides for [S3](guides/s3-image-upload.md) or [Minio](guides/minio-image-upload.md), also there's a whole section on their respective env vars below. |
 | `CMD_SOURCE_URL` | `https://github.com/codimd/server/tree/<current commit>` | Provides the link to the source code of CodiMD on the entry page (Please, make sure you change this when you run a modified version) |
 
 
@@ -156,7 +156,7 @@ defaultNotePath can't be set from env-vars
 
 | variable | example value | description |
 | -------- | ------------- | ----------- |
-| `CMD_MATTERMOST_BASEURL` | no example | Mattermost authentication endpoint for versions below 5.0. For Mattermost version 5.0 and above, see [guide](docs/guides/auth/mattermost-self-hosted.md). |
+| `CMD_MATTERMOST_BASEURL` | no example | Mattermost authentication endpoint for versions below 5.0. For Mattermost version 5.0 and above, see [guide](guides/auth/mattermost-self-hosted.md). |
 | `CMD_MATTERMOST_CLIENTID` | no example | Mattermost API client id |
 | `CMD_MATTERMOST_CLIENTSECRET` | no example | Mattermost API client secret |
 
@@ -165,7 +165,7 @@ defaultNotePath can't be set from env-vars
 
 | variable | example value | description |
 | -------- | ------------- | ----------- |
-| `CMD_OAUTH2_USER_PROFILE_URL` | `https://example.com` | where retrieve information about a user after succesful login. Needs to output JSON. (no default value) Refer to the [Mattermost](docs/guides/auth/mattermost-self-hosted.md) or [Nextcloud](docs/guides/auth/nextcloud.md) examples for more details on all of the `CMD_OAUTH2...` options. |
+| `CMD_OAUTH2_USER_PROFILE_URL` | `https://example.com` | where retrieve information about a user after succesful login. Needs to output JSON. (no default value) Refer to the [Mattermost](guides/auth/mattermost-self-hosted.md) or [Nextcloud](guides/auth/nextcloud.md) examples for more details on all of the `CMD_OAUTH2...` options. |
 | `CMD_OAUTH2_USER_PROFILE_USERNAME_ATTR` | `name` | where to find the username in the JSON from the user profile URL. (no default value)|
 | `CMD_OAUTH2_USER_PROFILE_DISPLAY_NAME_ATTR` | `display-name` | where to find the display-name in the JSON from the user profile URL. (no default value) |
 | `CMD_OAUTH2_USER_PROFILE_EMAIL_ATTR` | `email` | where to find the email address in the JSON from the user profile URL. (no default value) |
@@ -180,7 +180,7 @@ defaultNotePath can't be set from env-vars
 
 | variable | example value | description |
 | -------- | ------------- | ----------- |
-| `CMD_SAML_IDPSSOURL` | `https://idp.example.com/sso` | authentication endpoint of IdP. for details, see [guide](docs/guides/auth/saml-onelogin.md). |
+| `CMD_SAML_IDPSSOURL` | `https://idp.example.com/sso` | authentication endpoint of IdP. for details, see [guide](guides/auth/saml-onelogin.md). |
 | `CMD_SAML_IDPCERT` | `/path/to/cert.pem` | certificate file path of IdP in PEM format |
 | `CMD_SAML_ISSUER` | no example | identity of the service provider (optional, default: serverurl)" |
 | `CMD_SAML_IDENTIFIERFORMAT` | no example | name identifier format (optional, default: `urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress`) |