View source for Typo3 upgrade

==Prelim==
/var/lib/php5  must be writable by apache
==Disable front end users==
#Hide the following root pages
##Members
##Course Providers
##Administration

==Backup==
#Backup website files. In /pub:
##<pre>tar -cf nzda20110903.tar .</pre>
##<pre>gzip -9 nzda20110903.tar</pre>
#Download file nzda20110903.tar.gz
#Backup database
##Select All Fields
##Add Drop table
##Complete inserts, Extended inserts
##Save as file, zipped

==Upgrade to 4.1.12==
#Move typo3_src-4.1.12.tar.gz to pub directory
#<pre>tar -xzpvf typo3_src-4.1.12.tar.gz</pre>
#<pre>mv typo3_src typo3_src-old</pre>
#<pre>mv typo3_src-4.1.12 typo3_src</pre>
#If you cannot get into the back end do the following
##<pre>http://localhost/pub/typo3/install/index.php</pre>
###Go to Basic Configuration and check all ok
#Log in to back end
#In The left hand men choose Install in the Tools section
#In Basic Configuration everything should be ok
#In Database Analyser in Update required tables - compare, ensure nothing bad will happen, see pictures 1 and 2. Drop tables in pic 2 doesn't seem to work, but that's ok.
#In install tool Take Update Wizard and click "Next" button in changeCompatibility Version
#Click "Perform Updates"
#Clear caches
#Check site

==Upgrade to 4.5.5==
#Move typo3_src-4.5.5.tar.gz to pub directory
#<pre>tar -xzpvf typo3_src-4.5.5.tar.gz</pre>
#<pre>mv typo3_src typo3_src-4.1.12-old</pre>
#<pre>mv typo3_src-4.5.5 typo3_src</pre>
#<pre>cd typo3conf</pre>
#<pre> touch ENABLE_INSTALL_TOOL</pre>
#http://localhost/pub/typo3/install/index.php
##Go to Basic Configuration and check all ok
###<strike>in development typo3/ext wasn't writable <pre>cd ..</pre><pre>chmod -R 775 typo3/ext</pre> May need to chgrp or chown as well</strike> DOESN'T MATTER - ext aren't stored here anyway
#In Database Analyser in Update required tables - compare, ensure nothing bad will happen, see pic 3, "Write to Database"
#There may be an error in truncating cache_hash and altering it. 
##Using phpmyadmin empty this table cache_hash
##Retry the "Write to Database"
##It should have worked - now in Changing Fields ALTER TABLE cache_hash - tick  and "Write to Database" again
#Upgrade Wizard
##database character set "Next", "Perform Update"
##Version Compatibility "Next", check all (down the bottom), "Perform Updates"
##"Go to the next update wizard"
##Split Typoscript templates from CSS Styled Content "Perform Updates"
##"Go to the next update wizard"
##Update Pages with Pagetype "Advanced" "Perform updates"
##"Go to the next update wizard"
##Install Outsourced System Extensions "Perform updates"
##"Go to the next update wizard"
##Install New System Extensions "Perform updates"
##"Go to the next update wizard"
##Update Existing Text with Image Content Elements "Perform updates"
##"Go to the next update wizard"
##Versioning and Workspaces "Perform Updates"
#Logout from Install Tool
#Log into the back end 
##If the css is mucked up:
##in typo3conf directory
##<pre>rm temp_CACHED_*</pre>
##Edit typo3conf/localconf.php
###Comment out $TYPO3_CONF_VARS['EXT']['extList'] (line 18)
###Comment out $TYPO3_CONF_VARS['EXT']['extList_FE'] (line 45)
#Re-enable Extensions - Extension Manager, Install Extensions
##Backend Modules
###Statistics
####Ignore Backend-Users - tick
###phpmyadmin
##Miscellaneous
###PHPExcel Library
##Frontend
###Frontend forms code library
##Frontend Plugins
###Accredited Courses Report
###Add NV CPD
###Add Retro Course
###Admin General Session Search
###Approve CDE Provider Courses
###Approve Sessions
###CDE Edit Sessions
###CDE Provider Application
###CDE Provider Application Approval
###CDE Provider View Courses
###CPD Add Course
###CPD Add Session
###CPD Printout
###CPD Printout Non Verified
###CPD Printout NV 4Letterhead
###CPD Printout Ver 4Letterhead
###CPD Printout Verified
###CPD Summary
###Edit Contact Info - CDE Provider
###Edit Login Details
###Edit Personal Info
###Indexed Search Engine
####Ignore this suggestion - tick
####Default options otherwise
###New front end login box
###NZDA Admin Add Verified CPD
###NZDA Admin Couese/Session Ver.2
###NZDA FE Admin Courses
###NZDA FE Admin Course Session
###NZDA FE Administration
###NZDA FE Administration Password
###NZDA FE Administration User Info
###NZDA FE Administration User Info CDE
###NZDA FE Admin Non Verified CPD
###NZDA FE Admin Sessions
###NZDA FE Admin Verified CPD
###NZDA Non Verifiable CPD Claims Database
###NZD FE Administration for CDE Providers
###Seminar Manager
###Session Approval
###Total Number of Verifiable Hours
##[]
###verifyaccred
#Replace extensions class.tx_CPDsummary_pi1.php & class.tx_nzdafeadminaccredreport_pi1.php

==Clear all caches==
==Enable front end login==
#Unhide:
##Members
##Course Providers
##Administration