I just installed some scripts on my website. When I opened it, an error message appeared like this:
A PHP Error was encountered
Message: Return type of CI_Session_database_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Line Number: 129
From that message, I think it suggests me to look at the line 129 from session_database_driver.php. My problem is, I don’t know how to find it and what to do next. Please help me fixing this issue.
Thanks in advance for your help.