This was a problem regarding compatibility with such a new PHP version, technically with the library function that phpMyAdmin uses for various encryption functions.
The problem was fixed in phpMyAdmin and will be part of the next release (which will be phpMyAdmin 4.6.6)
This was a problem regarding compatibility with such a new PHP version, technically with the library function that phpMyAdmin uses for various encryption functions.
The problem was fixed in phpMyAdmin and will be part of the next release (which will be phpMyAdmin 4.6.6)
Just to add to Alex's answer, the code has a typo which makes it invalid, it should look like this:
in php.ini error_reporting = E_ALL & ~E_DEPRECATED
If does not work, that is, the hard method – change code phpMyadmin. set_error_handler in phpMyadmin does not take into account error_reporting.
To exclude E_DEPRECATED, in ../phpMyadmin/libraties/ErrorHandler.php
change this method