Fatal error: Allowed memory size exhausted

I have tried to install your plugin but every time I try to activate it I get the following fatal error:

Fatal error: Allowed memory size of 41943040 bytes exhausted (tried to allocate 196608 bytes) in /home/name/public_html/website/wp-admin/menu.php on line 259

https://www.ads-software.com/plugins/responsive-column-widgets/