top 10 Easy Solutions

Not enough space to upload. 4,712 KB needed WordPress install multi site then -  there are setting in WordPress. go to network site  then ->  setting  

you change  themes directory  but WordPress  themes name not change where write WordPress themes name ? themes name defines in default style.css file /* Theme Name: writo sanjay Author:sanjay Description: Bootstrap  template converted to Wordpress Version: 0.1 Tags: bootstrap */ here change your themes name to show that name in wordpress themes name