diff options
author | dchill42 <dchill42@gmail.com> | 2012-07-23 16:53:47 +0200 |
---|---|---|
committer | dchill42 <dchill42@gmail.com> | 2012-07-23 16:53:47 +0200 |
commit | c5079de78e5141330c07e990811ef15e998e95aa (patch) | |
tree | 0f39d8c4fc7614246fc185810bfeaa7fad88a33a /user_guide_src/source/installation/upgrade_141.rst | |
parent | 00fcb545109d4e61bc14e403ec828749c34a54b3 (diff) | |
parent | ede49ba66b127535f3430e20aac72ceed2c4611a (diff) |
Merge branch develop of github.com:/EllisLab/CodeIgniter into session
Diffstat (limited to 'user_guide_src/source/installation/upgrade_141.rst')
-rw-r--r-- | user_guide_src/source/installation/upgrade_141.rst | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_141.rst b/user_guide_src/source/installation/upgrade_141.rst new file mode 100644 index 000000000..c9c2ca461 --- /dev/null +++ b/user_guide_src/source/installation/upgrade_141.rst @@ -0,0 +1,71 @@ +############################# +Upgrading from 1.4.0 to 1.4.1 +############################# + +.. note:: The instructions on this page assume you are running version + 1.4.0. If you have not upgraded to that version please do so first. + +Before performing an update you should take your site offline by +replacing the index.php file with a static one. + +Step 1: Update your CodeIgniter files +===================================== + +Replace the following directories in your "system" folder with the new +versions: + +.. note:: If you have any custom developed files in these folders please + make copies of them first. + +- codeigniter +- drivers +- helpers +- libraries + +Step 2: Update your config.php file +=================================== + +Open your application/config/config.php file and add this new item:: + + + + /* + |-------------------------------------------------------------------------- + | Output Compression + |-------------------------------------------------------------------------- + | + | Enables Gzip output compression for faster page loads. When enabled, + | the output class will test whether your server supports Gzip. + | Even if it does, however, not all browsers support compression + | so enable only if you are reasonably sure your visitors can handle it. + | + | VERY IMPORTANT: If you are getting a blank page when compression is enabled it + | means you are prematurely outputting something to your browser. It could + | even be a line of whitespace at the end of one of your scripts. For + | compression to work, nothing can be sent before the output buffer is called + | by the output class. Do not "echo" any values with compression enabled. + | + */ + $config['compress_output'] = FALSE; + +Step 3: Rename an Autoload Item +=============================== + +Open the following file: application/config/autoload.php + +Find this array item:: + + $autoload['core'] = array(); + +And rename it to this:: + + $autoload['libraries'] = array(); + +This change was made to improve clarity since some users were not sure +that their own libraries could be auto-loaded. + +Step 4: Update your user guide +============================== + +Please also replace your local copy of the user guide with the new +version. |