Cert renew not working; apache plugin error

WSGIDaemonProcess web2py user=www-data group=www-data processes=1 threads=1

RewriteEngine On
RewriteCond %{HTTPS} !=on
RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]

CustomLog /var/log/apache2/access.log common

ErrorLog /var/log/apache2/error.log

<VirtualHost *:443>
SSLEngine on
SSLCertificateFile /etc/letsencrypt/live/[mydomain]/fullchain.pem
SSLCertificateKeyFile /etc/letsencrypt/live/[mydomain]/privkey.pem
Include /etc/letsencrypt/options-ssl-apache.conf
ServerName [mydomain]
#SSLCertificateFile /etc/apache2/ssl/2_[mydomain].crt
#SSLCertificateChainFile /etc/apache2/ssl/1_root_bundle.crt
#SSLCertificateKeyFile /etc/apache2/ssl/[mydomain].key

WSGIProcessGroup web2py
WSGIScriptAlias / /home/www-data/web2py/wsgihandler.py
WSGIPassAuthorization On

<Directory /home/www-data/web2py>
AllowOverride None
Require all denied

Require all granted

AliasMatch ^/([^/]+)/static/(?:_[\d]+.[\d]+.[\d]+/)?(.*) /home/www-data/web2py/applications/$1/static/$2

<Directory /home/www-data/web2py/applications/*/static/>
Options -Indexes
ExpiresActive On
ExpiresDefault "access plus 1 hour"
Require all granted

CustomLog /var/log/apache2/ssl-access.log common

ErrorLog /var/log/apache2/error.log