6 files changed, 10 insertions, 11 deletions

diff --git a/user_guide_src/source/libraries/caching.rst b/user_guide_src/source/libraries/caching.rst
index 86439b4ee..f54de5faf 100644
--- a/user_guide_src/source/libraries/caching.rst
+++ b/user_guide_src/source/libraries/caching.rst
@@ -250,8 +250,7 @@ Redis Caching
 =============
 
 Redis is an in-memory key-value store which can operate in LRU cache mode. 
-To use it, you need Redis server and phpredis PHP extension 
-`https://github.com/nicolasff/phpredis <https://github.com/nicolasff/phpredis>`_.
+To use it, you need `Redis server and phpredis PHP extension <https://github.com/phpredis/phpredis>`_.
 
 Config options to connect to redis server must be stored in the application/config/redis.php file.
 Available options are::
diff --git a/user_guide_src/source/libraries/encryption.rst b/user_guide_src/source/libraries/encryption.rst
index 0c347604c..599be4df0 100644
--- a/user_guide_src/source/libraries/encryption.rst
+++ b/user_guide_src/source/libraries/encryption.rst
@@ -482,7 +482,7 @@ The reason for not including other popular algorithms, such as
 MD5 or SHA1 is that they are no longer considered secure enough
 and as such, we don't want to encourage their usage.
 If you absolutely need to use them, it is easy to do so via PHP's
-native `hash_hmac() <http://php.net/hash_hmac()>`_ function.
+native `hash_hmac() <http://php.net/manual/en/function.hash-hmac.php>`_ function.
 
 Stronger algorithms of course will be added in the future as they
 appear and become widely available.
diff --git a/user_guide_src/source/libraries/javascript.rst b/user_guide_src/source/libraries/javascript.rst
index 7f83b2f70..e91b9ad78 100644
--- a/user_guide_src/source/libraries/javascript.rst
+++ b/user_guide_src/source/libraries/javascript.rst
@@ -135,7 +135,7 @@ In the above example:
    keydown, keyup, load, mousedown, mouseup, mouseover, mouseup, resize,
    scroll, or unload.
 -  "element_path" is any valid `jQuery selector
-   <http://docs.jquery.com/Selectors>`_. Due to jQuery's unique
+   <http://api.jquery.com/category/selectors/>`_. Due to jQuery's unique
    selector syntax, this is usually an element id, or CSS selector. For
    example "#notice_area" would effect ``<div id="notice_area">``, and
    "#content a.notice" would effect all anchors with a class of "notice"
@@ -147,7 +147,7 @@ Effects
 =======
 
 The query library supports a powerful
-`Effects <http://docs.jquery.com/Effects>`_ repertoire. Before an effect
+`Effects <http://api.jquery.com/category/effects/>`_ repertoire. Before an effect
 can be used, it must be loaded::
 
 	$this->jquery->effect([optional path] plugin name); // for example $this->jquery->effect('bounce');
@@ -201,7 +201,7 @@ animate()
    other additional information.
 
 For a full summary, see
-`http://docs.jquery.com/Effects/animate <http://docs.jquery.com/Effects/animate>`_
+`http://api.jquery.com/animate/ <http://api.jquery.com/animate/>`_
 
 Here is an example of an animate() called on a div with an id of "note",
 and triggered by a click using the jQuery library's click() event.
@@ -288,7 +288,7 @@ corner()
 --------
 
 Used to add distinct corners to page elements. For full details see
-`http://www.malsup.com/jquery/corner/ <http://www.malsup.com/jquery/corner/>`_
+`http://malsup.com/jquery/corner/ <http://malsup.com/jquery/corner/>`_
 
 ::
 
diff --git a/user_guide_src/source/libraries/language.rst b/user_guide_src/source/libraries/language.rst
index ee1cefcd0..de17c8288 100644
--- a/user_guide_src/source/libraries/language.rst
+++ b/user_guide_src/source/libraries/language.rst
@@ -19,7 +19,7 @@ your **application/language/** directory, with separate sub-directories for each
 
 The CodeIgniter framework comes with a set of language files for the "english" idiom.
 Additional approved translations for different idioms may be found in the
-`CodeIgniter 3 Translations repositories <https://github.com/codeigniter3-translations>`_.
+`CodeIgniter 3 Translations repositories <https://github.com/bcit-ci/codeigniter3-translations>`_.
 Each repository deals with a single idiom.
 
 When CodeIgniter loads language files, it will load the one in **system/language/**
diff --git a/user_guide_src/source/libraries/loader.rst b/user_guide_src/source/libraries/loader.rst
index efa9d519b..228d5e478 100644
--- a/user_guide_src/source/libraries/loader.rst
+++ b/user_guide_src/source/libraries/loader.rst
@@ -238,7 +238,7 @@ Class Reference
 
 		The second **optional** parameter can take an associative array or an
 		object as input, which it runs through the PHP
-		`extract() <http://www.php.net/extract>`_ function to convert to variables
+		`extract() <http://php.net/extract>`_ function to convert to variables
 		that can be used in your view files. Again, read the
 		:doc:`Views <../general/views>` page to learn how this might be useful.
 
@@ -259,7 +259,7 @@ Class Reference
 		:rtype:	CI_Loader
 
 		This method takes an associative array as input and generates
-		variables using the PHP `extract() <http://www.php.net/extract>`_
+		variables using the PHP `extract() <http://php.net/extract>`_
 		function. This method produces the same result as using the second
 		parameter of the ``$this->load->view()`` method above. The reason you
 		might want to use this method independently is if you would like to
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index 54655ff79..2034ed2b0 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -640,7 +640,7 @@ of its high performance, which is also probably your reason to use the
 'redis' session driver.
 
 The downside is that it is not as ubiquitous as relational databases and
-requires the `phpredis <https://github.com/nicolasff/phpredis>`_ PHP
+requires the `phpredis <https://github.com/phpredis/phpredis>`_ PHP
 extension to be installed on your system, and that one doesn't come
 bundled with PHP.
 Chances are, you're only be using the 'redis' driver only if you're already