Fixed headings.

_posts/2021-09-13-problems-and-solutions-with-gitea-1-15.md

@@ -17,15 +17,15 @@ to something more scalable: [MariaDB](https://mariadb.org/).
   - [Revert](#revert)
   - [PostgreSQL](#postgresql)
     - [Steps](#steps)
-    - [1. setup the database](#1-setup-the-database)
-    - [2. recover the repositories](#2-recover-the-repositories)
-    - [3. Adminer](#3-adminer)
-      - [Apache configuration](#apache-configuration)
-    - [4. set the packages on hold](#4-set-the-packages-on-hold)
-    - [5. restore issues and comments](#5-restore-issues-and-comments)
-    - [6. restore mirrors from bare repositories](#6-restore-mirrors-from-bare-repositories)
-    - [7. restore users](#7-restore-users)
-    - [8. Database backups](#8-database-backups)
+      - [1. setup the database](#1-setup-the-database)
+      - [2. recover the repositories](#2-recover-the-repositories)
+      - [3. Adminer](#3-adminer)
+        - [Apache configuration](#apache-configuration)
+      - [4. set the packages on hold](#4-set-the-packages-on-hold)
+      - [5. restore issues and comments](#5-restore-issues-and-comments)
+      - [6. restore mirrors from bare repositories](#6-restore-mirrors-from-bare-repositories)
+      - [7. restore users](#7-restore-users)
+      - [8. Database backups](#8-database-backups)
 - [Extras](#extras)
   - [Torification](#torification)
   - [HTTP2](#http2)
@@ -160,7 +160,7 @@ to the migration of this new database to Gitea 1.15.0.
 
 These steps work on Debian GNU/Linux 10 which is now *oldstable*.
 
-#### 1. setup the database
+##### 1. setup the database
 
 1. install PostgreSQL 13 from the [official website](https://www.postgresql.org/download/linux/debian/)
 2. Follow the [database preparations instructions](https://docs.gitea.io/en-us/database-prep/#postgresql)
@@ -173,12 +173,12 @@ These steps work on Debian GNU/Linux 10 which is now *oldstable*.
    LOG_SQL             = false
    ```
 
-#### 2. recover the repositories
+##### 2. recover the repositories
 
 Create the users and push or "adopt" the repositories through the `admin/repos` URL. You will see
 the `Unadopted Repository` button there.
 
-#### 3. Adminer
+##### 3. Adminer
 
 [Adminer](https://www.adminer.org/) is similar to phpMyAdmin. You can install it with:
 
@@ -188,7 +188,7 @@ apt-get install adminer/buster-backports
 
 The backports version seem to be fully compatible with PostgreSQL 13.
 
-##### Apache configuration
+###### Apache configuration
 
 1. if you use [PHP-FPM](https://www.php.net/manual/en/install.fpm.php)
    you can use this snippet in a `VirtualHost` directive:
@@ -218,7 +218,7 @@ The backports version seem to be fully compatible with PostgreSQL 13.
 
 4. connect to `http://my.host/dbadmin`
 
-#### 4. set the packages on hold
+##### 4. set the packages on hold
 
 Set these packages on hold so when you update the system they don't get
 updated by accident.
@@ -238,7 +238,7 @@ postgresql-client-common
 postgresql-common
 ```
 
-#### 5. restore issues and comments
+##### 5. restore issues and comments
 
 1. open the original database with adminer
 1. get the repository id. Use the `repository` table to get it. Let's say it's `38`
@@ -261,7 +261,7 @@ postgresql-common
 
 {% include image.html file="adminer_gitea_comment_table_2.png" alt="Gitea comment table for issue 2 on Adminer" caption="Gitea comment table for issue 2 on Adminer" %}
 
-#### 6. restore mirrors from bare repositories
+##### 6. restore mirrors from bare repositories
 
 1. once you have the repositories go into the `repositories` table
 2. select the to-be mirrors repositories and set the `is_mirror` variable to `true`
@@ -271,12 +271,12 @@ postgresql-common
 
 {% include image.html file="adminer_gitea_mirror_table.png" alt="An example row of the mirror table" caption="An example row of the mirror table" %}
 
-#### 7. restore users
+##### 7. restore users
 
 To restore users simply create new users using Gitea's admin interface and then copy-paste the data
 in the rows.
 
-#### 8. Database backups
+##### 8. Database backups
 
 I now use 15 minute separated backups using borgmatic. See also
 [https://docs.franco.net.eu.org/automated-tasks/scripts.html#borgmatic-hooks-py](https://docs.franco.net.eu.org/automated-tasks/scripts.html#borgmatic-hooks-py)