Site crashed when I clicked activate

I activated the plug-in and got this message: Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 76 bytes) in /home2/cherylho/public_html/astrologyempowers.com/wp-includes/class.wp-dependencies.php on line 220. Afterwards I was unable to access anything on my dashboard and there was a blank page. My web host said “Looks like a plugin was installed that crashed the site: live-composer-page-builder. I removed it and would not recommend trying to install it again since it is probably a broken version.”

I’m disappointed. I was looking forward to using your product. If there’s a fix please let me know.

https://www.ads-software.com/plugins/live-composer-page-builder/