This seems to be happening only with large posts. When I paste all the text into the new post editor, and go to type a title, I know when it is going to give me an error because the permalink does not automatically show up. So when this happens, if I try to save or publish the post I always get an error, and actually my website itself cannot be accessed for about a minute after I get this error.
My WordPress version shows 3.8.4 in my wp-includes/version.php file.
Another note is I also created a php5.ini file with the following settings adjusted:
max_execution_time = 600
max_input_time = 600
post_max_size = 100M
upload_max_filesize = 100M
memory_limit = 1024m
upload_tmp_dir = /tmp
Any help or advice would be greatly appreciated.
I did try searching for this issue, but I cannot find anything that is current.