Briefly: when I turn on jetpack plugin wp-admin page cease to work correctly and one of various errors apperes instead. For instance:
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 24 bytes) in /home/a6624344/public_html/wp-includes/pomo/mo.php on line 238
Everything was working fine, the login page collapsed suddenly without warning. I recognized jetpack guilty, if it's switched off wp-admin runs correctly. What can I do to keep on using jetpack without using access to cockpit?