I have a problem with wp-login.php
Sometimes when I want login to WP, I see a blank page.
then, in my wordpress root, the wp-login.php is a 0KB file and a file from wp-login.php created automatically with this names fore example: wp-login_c8Tk3.php or wp-login_X9ek3.php or ... with right size.
I should delete wp-login.php blank file and rename wp-login_c8Tk3.php to wp-login.php to get wordpress login works.
I have no idea about this problem, please help me because I cant do this producer each time