docs: fix RST markup errors in the user guide

user_guide_src/source/changelogs/v4.7.0.rst

@@ -294,7 +294,7 @@ Libraries
 - **Encryption:** Added ``Config\Encryption::$previousKeys`` configuration option to support encryption key rotation. When decryption with the current key fails, the system automatically falls back to previous keys, allowing you to rotate encryption keys without losing access to old encrypted data.
 - **Image:** The ``ImageMagickHandler`` has been rewritten to rely solely on the PHP ``imagick`` extension.
 - **Image:** Added ``ImageMagickHandler::clearMetadata()`` method to remove image metadata for privacy protection.
-- **ResponseTrait:** Added ``paginate``` method to simplify paginated API responses. See :ref:`ResponseTrait::paginate() <api_response_trait_paginate>` for details.
+- **ResponseTrait:** Added ``paginate()`` method to simplify paginated API responses. See :ref:`ResponseTrait::paginate() <api_response_trait_paginate>` for details.
 - **Session:** Added ``persistent`` config item to ``RedisHandler``.
 - **Session:** Added connection persistence for Redis and Memcached session handlers via ``PersistsConnection`` trait, improving performance in worker mode by reusing connections across requests.
 - **Time:** added methods ``Time::addCalendarMonths()`` and ``Time::subCalendarMonths()``

user_guide_src/source/general/common_functions.rst

@@ -135,7 +135,7 @@ Service Accessors
 
     :param string $key: The name of the old form data to check for.
     :param string|null  $default: The default value to return if $key doesn't exist.
-    :param false|string  $escape: An `escape <#esc>`_ context or false to disable it.
+    :param false|string  $escape: An :php:func:`esc()` context or false to disable it.
     :returns: The value of the defined key, or the default value.
     :rtype: array|string|null
 

user_guide_src/source/general/urls.rst

@@ -82,7 +82,7 @@ data can be passed to your application. URIs may only contain the following:
 -  Colon: ``:``
 -  Underscore: ``_``
 -  Dash: ``-``
--  Space: `` ``
+-  Space character
 
 .. note::
     This check is performed by the ``Router``. The Router takes the URL-encoded

user_guide_src/source/guides/first-app/news_section.rst

@@ -184,7 +184,6 @@ Create **app/Views/news/index.php** and add the next piece of code.
 Here, each news item is looped and displayed to the user. You can see we
 wrote our template in PHP mixed with HTML. If you prefer to use a template
 language, you can use CodeIgniter's :doc:`View Parser </outgoing/view_parser>` or a third party parser.
-Parser </outgoing/view_parser>` or a third party parser.
 
 Complete News::show() Method
 ============================

user_guide_src/source/installation/upgrade_450.rst

@@ -143,7 +143,7 @@ If you wish to maintain the same execution order as in previous versions, set
              Now: route → filters → globals
 
 2. The After Filters in *Route* filters and *Filters* filters execution order is now
-reversed.
+   reversed.
 
     When you have the following configuration:
 

user_guide_src/source/installation/upgrade_4xx.rst

@@ -163,7 +163,7 @@ Helpers
   in CI3 are included in :doc:`../helpers/text_helper` in CI4.
 - In CI4, ``redirect()`` is completely changed from CI3's.
     - `redirect() Documentation CodeIgniter 3.x <https://codeigniter.com/userguide3/helpers/url_helper.html#redirect>`_
-    - `redirect() Documentation CodeIgniter 4.x <../general/common_functions.html#redirect>`_
+    - :php:func:`redirect() Documentation CodeIgniter 4.x <redirect>`
     - In CI4, :php:func:`redirect()` returns a ``RedirectResponse`` instance instead of
       redirecting and terminating script execution. You must return it from Controllers
       or Controller Filters.

user_guide_src/source/installation/upgrade_sessions.rst

@@ -24,7 +24,7 @@ Upgrade Guide
     - To access session data use the syntax ``$session->item`` or ``$session->get('item')`` instead of the CI3 syntax ``$this->session->name``.
     - To set data use ``$session->set($array);`` instead of ``$this->session->set_userdata($array);``.
     - To remove data use ``unset($_SESSION['some_name']);`` or ``$session->remove('some_name');`` instead of ``$this->session->unset_userdata('some_name');``.
-    - To mark session data as flashdata, which will only be available for the next request, use ``$session->markAsFlashdata('item');`` instead of ``$this->session->mark_as_flash('item');```
+    - To mark session data as flashdata, which will only be available for the next request, use ``$session->markAsFlashdata('item');`` instead of ``$this->session->mark_as_flash('item');``
 3. If you use Database Driver, you need to recreate the session table. See :ref:`sessions-databasehandler-driver`.
 
 Code Example

user_guide_src/source/libraries/email.rst

@@ -201,7 +201,7 @@ Class Reference
         :rtype:    CodeIgniter\\Email\\Email
 
         Sets the reply-to address. If the information is not provided the
-        information in the `setFrom <#setFrom>`_ method is used. Example:
+        information in the :php:meth:`setFrom()` method is used. Example:
 
         .. literalinclude:: email/005.php