When accessing phpMyAdmin I get the following error:

Warning in ./libraries/sql.lib.php#601
count(): Parameter must be an array or an object that implements Countable

Backtrace

./libraries/sql.lib.php#2038: PMA_isRememberSortingOrder(array)
./libraries/sql.lib.php#1984: PMA_executeQueryAndGetQueryResponse(
array,
boolean true,
string 'holding',
string 'users',
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
string '',
string './themes/pmahomme/img/',
NULL,
NULL,
NULL,
string 'SELECT * FROM `users`',
NULL,
NULL,
)
./sql.php#216: PMA_executeQueryAndSendQueryResponse(
array,
boolean true,
string 'holding',
string 'users',
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
string '',
string './themes/pmahomme/img/',
NULL,
NULL,
NULL,
string 'SELECT * FROM `users`',
NULL,
NULL,
)

This is fixed by editing file ./libraries/sql.lib.php line 601.
Replace: || (count($analyzed_sql_results['select_expr'] == 1)
With: || (count($analyzed_sql_results['select_expr']) == 1