Articles

Section description:

Latest PHP version Supported by Kayako Classic
Before Running the Setup Script to Upgrade to a New Version of Kayako Classic The Diagnostics Tool Shows a Number of Database Differences
How do I restore an Attachment Backup to my Kayako Classic Download Instance?
Which Ports Need to be Open for Kayako Classic to Work on Azure?
Upgrade Path for Older Versions
What Versions of Kayako Classic Are Available?
Running the Setup Script on Microsoft IIS Returns With "Refused to Connect" Error
Do You Have a Guide for Installing Kayako Classic That Includes MySQL and PHP Installation and Requirements?
Why Is the Upgrade Step Stuck for Several Hours on "App: Tickets" Process?
Setup Page Never Executes After Completing All the Installation Steps in Ubuntu
Why Are We Getting a Blank Page When Trying to Run the Setup Script on Microsoft IIS?
Where Can I Download a Copy of Older Kayako Classic Versions?
Fixing the Error 'Autoexecute Query: Insert Swbayeswords'
Fixing the Error "Product file version does not match with the database version"
Fixing the PHP Fatal Error "Allowed memory size of XXXXXX bytes exhausted..." While Running the Setup Script
Handling the Error "PHP message: PHP Parse error: syntax error, unexpected" When Upgrading from Kayako Classic Case to Fusion
Handling the "Unable to connect to Database. Please verify the username, password, grant permissions" Error During Installation
Fixing the Error 'Invalid key.php (3). Please Try Uploading Your Key File...' After an Upgrade
Handling the Error '403 Forbidden: Access is denied' When Running the Setup Script on IIS Server
Why Is the Kayako Classic Upgrade Stuck in the Processing Apps Step?
Installing Kayako Classic to a New Server and Migrating Existing Data
Are There Any Newer Kayako eSupport Versions?
Upgrading from Kayako Version 3 to Kayako Version 4
Fixing the PHP Error 'Trying to Access Array Offset on Value of Type Bool' That Appears After Installing Kayako Classic
Upgrading From Lower Versions of Kayako Classic Stuck on Uncaught Exception 'Class \Base\Models...' Error
Handling the Uncaught Error: 'Call to undefined function mcrypt_get_iv_size()'
Error: 'The 'X' Module is not configured to load with PHP' During System Requirements Check
Blank Page During Installation
Downloading the Files Needed for Installing or Upgrading Kayako Classic
Migrating Kayako Download from One Server to Another
Upgrading or Downgrading Your Kayako Classic Download Helpdesk
Kayako Classic Server Configuration and System Requirements

Before Running the Setup Script to Upgrade to a New Version of Kayako Classic The Diagnostics Tool Shows a Number of Database Differences

Overview You have installed the files required to upgrade to a New Version of Kayako Classic as described in the Upgrading or Downgrading Your Kayako Classic Download Helpdesk article. Before running ...
Latest PHP version Supported by Kayako Classic

Overview You might be considering upgrading the PHP version of your environment due to different reasons such as the existing version being EOL (End of life), and you are wondering what is the latest ...