Hi there,
It seems that I have hit a little snag while installing Popup Pro from the WPMU Dev Dashboard.
As soon as I activate it this is the error displayed:
Warning: session_start(): Cannot send session cache limiter – headers already sent (output started at /home/xxxxxxx/public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php:145) in /home/xxxxxxx/public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php on line 145
I have tried to switch to a wordpress default theme and I get a page with lots of error information I have a screenshot but not sure how to attach it and it contains sensitive information.
here is a text dump of it:
Warning: session_start(): open(/tmp/sess_67fc9011d1d5e5651a8967c301f5e7a9, O_RDWR) failed: Permission denied (13) in /home/…./public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php on line 145
Warning: session_start(): Cannot send session cache limiter – headers already sent (output started at /home/…./public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php:145) in /home/…../public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php on line 145
Warning: Cannot modify header information – headers already sent by (output started at /home/…/public_html/dev/wp-content/plugins/popover/inc/external/wpmu-lib/inc/class-thelib.php:145) in /home/……/public_html/dev/wp-includes/pluggable.php on line 1174
Warning: Unknown: open(/tmp/sess_67fc9011d1d5e5651a8967c301f5e7a9, O_RDWR) failed: Permission denied (13) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0
What should I do?
WPMUDev support is active on my wordpress site if you need to take a look.
Wordpress Version: 4.6.1
Thank you guys.
Cheers,
Colin.