Maintenance Mode

.htaccess

<IfModule mod_rewrite.c>
    RewriteEngine On

    <IfModule mod_env.c>
        # Scheduled Maintenance
        RewriteRule ^ - [E=MAINTENANCE_DATE:False]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230509 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230523 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230613 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230627 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230711 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230725 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230808 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230822 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230912 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20230926 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231010 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231024 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231114 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231128 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231212 [OR]
        RewriteCond %{TIME_YEAR}%{TIME_MON}%{TIME_DAY} 20231226
        RewriteRule ^ - [E=MAINTENANCE_DATE:True]

        # Every 2nd/4th Wednesday, 6-8am
        RewriteCond %{REMOTE_ADDR} !^99\.99\.99\.99$         
        RewriteCond %{ENV:MAINTENANCE_DATE} =True
        RewriteCond %{TIME_WDAY} =3
        RewriteCond %{TIME_HOUR}%{TIME_MIN} >0559
        RewriteCond %{TIME_HOUR}%{TIME_MIN} <0800       
        RewriteRule .*$ https://www.mysite.com/maintenance/?url=%{REQUEST_URI} [L]
    </IfModule>
</IfModule>