CAPTCHA in Vehicle Manager - Joomla car rental dealer software

Vehicle Manager - Joomla car rental dealer software has CAPTCHA for submitting house reviews and suggestions. When you do not see a CAPTCHA image in the frontend (and all the needed PHP extensions have been checked to be activated), then the issue is related to an unwritable session save path. Fix below.

Why does Vehicle Manager - Joomla car rental dealer software need a session variable?

Vehicle Manager uses a session variable to keep the typed review on screen if a user accidentally types the CAPTCHA wrong, so that they don't loose everything they typed, but can try again. No one wants complaints from their users.

In order for CAPTCHA for Guest users to work (for submitting house reviews and suggestions), we need to make sure that the session save path is writeable, so that the session variable for each user can be stored when working on screen.

Joomla and session save path Joomla in combination with a session save path which is not writeable can create many difficult problems related to security and also for admin access in the backend. See the many discussions on forum.joomla.org if you want to know more.

For example, the issue in Joomla 1.0.13 with Administrators being unable to get into the backend was related to this (session variable would be set after the headers were sent).

How to set the session in Vehicle Manager - Joomla car rental dealer software, save path and make it writable

Below are some options for setting that "session save path" in your installation.

These solutions were provided on forum.joomla.org by Dean Marshall.

Preferred solution is to do it in php.ini, but it can be done in .htaccess too if you don't have access to the bowels of your OS installation.

Solution 1

Best solution is to make the needed change in your php.ini file. If you have a dedicated server, you can set the variable in the php configuration
(php.ini).
Just uncomment (remove the ; ) from in front of the line
;session.save_path = "/tmp"
change to
session.save_path = "/tmp"

If you do not have access to that file, the best solution is to ask your provider to make the session_save_path writable. If they won't or cannot do that for you, you can still try the options below.

Solution 2

You can also solve the problem by adding a line to your .htaccess file (Apache only) that looks something like this: php_value session.save_path /usr/local/www/Joomla/sessions

Adapt the path to suit your actual installation of course. An added advantage of changing the session path instead of using the default /tmp is to keep all your session data out of public eyes.

After fixing the session save path and restarting your webserver, the CAPTCHA images will show as they should.

Vehicle Review CAPTCHA for Guest Users

Vehicle Review CAPTCHA for Guest Users

Vehicle Suggestions CAPTCHA for Guest Users

Vehicle Suggestions CAPTCHA for Guest Users

Documentation of Vehicle Manager - Car rental Dealer software for build a car website

- Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- How to install Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- How to configure settings of Vehicle Manager - Joomla car rental dealer software

- How to create menu entry in Vehicle manager - Joomla Car dealer software

- How to create and edit vehicle categories in Vehicle manager - Joomla Car rental software for build car rental website

- Frontend Category View in Vehicle Manager - Joomla Car dealer software

- Frontend Vehicle List View in Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- Front End Vehicle Details Page in Vehicle Manager - Joomla car rental software

- Submitting Reviews in Vehicle Manager - Joomla Car rental software

- How to Manage and edit reviews in Vehicle Manager - car rental dealer software, for rent and sell cars

- Submitting Rent Requests in Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- Managing Rent Requests in Vehicle Manager - Car rental software

- Vehicle Search in the Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- Entering Vehicles manually in Vehicle manager - Joomla car rental dealer software, for rent and sell cars

- Using Manager of Vehicles in Joomla Car dealer software - Vehicle manager

- How to print reports in Vehicle Manager - Joomla car rental dealer software

- How to Export Vehicles to CSV, XML and full XML in Vehicle Manager - Joomla car rental dealer software

- Importing vehicles from CSV, XML, full XML into Vehicle Manager - Joomla car rental dealer software, for rent and sell cars

- How to add a new language to Vehicle manager - Joomla car rental dealer software, for rent and sell cars

- How to upgrade Vehicle Manager - Joomla car rental dealer software, for rent and sell cars


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