000-CMS
avatar ninad1987
ninad1987
20 Apr 2016

Steps to reproduce the issue

PHP 7 Joomla 3.5.0
Start the joomla installation

Expected result

Joomla Installation Begin

Actual result

Error displaying the error page: Application Instantiation Error: Failed to start the session

System information (as much as possible)

PHP 7 Joomla 3.5.0

Additional comments

Researched all over the forum but no luck for solution.

avatar ninad1987 ninad1987 - open - 20 Apr 2016
avatar mbabker mbabker - change - 20 Apr 2016
Labels Added: 000-CMS
avatar mbabker
mbabker - comment - 20 Apr 2016

This issue tracker is for issues with the Joomla issue tracker.

For bugs with the Joomla CMS please use https://github.com/joomla/joomla-cms
For user support issues (such as this) please use http://forum.joomla.org

avatar mbabker mbabker - change - 20 Apr 2016
Status New Closed
Closed_Date 0000-00-00 00:00:00 2016-04-20 13:44:38
Closed_By mbabker
avatar mbabker mbabker - close - 20 Apr 2016
avatar mbabker mbabker - close - 20 Apr 2016
avatar ninad1987
ninad1987 - comment - 20 Apr 2016

This is not a user support issue. This is a joomla bug.

avatar ninad1987
ninad1987 - comment - 20 Apr 2016

Joomla 3.5 is not compatible with PHP 7.

avatar mbabker
mbabker - comment - 20 Apr 2016

Yes it is, I did the work myself to make it compatible and I've deployed a few sites onto PHP 7 since 3.5's release. The fact that you're getting an error relating to session startup indicates an issue with your hosting environment. This could range anywhere from failing to connect to the session handler's storage to some code spitting output or sending response headers before the session is started (which PHP does not allow). In either case, post on the forums and folks will assist you there as they are able. If a consistently reproducible core bug is found, then submit a bug report with all of that data.

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