I was studying about database normally until one day when starting xampp and trying to access phpMyAdmin I got the following error message:
phpMyAdmin - Error Error during session start; please check your PHP and/or webserver log file and configure your PHP installation properly. Also ensure that cookies are enabled in your browser. session_write_close(): write failed: Não há espaço disponível no dispositivo (28) session_write_close(): Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/opt/lampp/temp/)
I have already researched the solution in several forums;
I reinstalled Xampp;
I checked the php.ini file and the session.save_path was pointing to the correct directory
Delete cookies;
Finally, I downloaded xampp again and installed it but it continued unsuccessfully.
And because of this unfortunately I had to take a break in my studies to try to find the solution.