Errors being reported on pages - Joomla! Forum - community, help and support

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after hard drive crash reported our host provider , after restored site backups, started seeing errors showing on our pages @ top.

deprecated: preg_replace(): /e modifier deprecated, use preg_replace_callback instead in /home2/yssr/public_html/libraries/joomla/filter/input.php on line 652

deprecated: preg_replace(): /e modifier deprecated, use preg_replace_callback instead in /home2/yssr/public_html/libraries/joomla/filter/input.php on line 654

warning: session_start(): cannot send session cache limiter - headers sent (output started @ /home2/yssr/public_html/libraries/joomla/filter/input.php:652) in /home2/yssr/public_html/libraries/joomla/session/session.php on line 532

how fix please?

thank you

upgrading latest version should fix issue.





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