Fix mysql backup context

src/Handler.php

@@ -252,14 +252,15 @@ class Handler extends BaseHandler {
         $traefik['usessl'] = 1;
         $traefik['ports'] = 443;
         $crontabs = $this->config->readValue('crontabs');
+        $crontabs['enable'] = (array_sum(array_map('count', $crontabs)) > 0);
         if (!$isStaging) {
           $crontabs['www-data']['MySQL backup'] = [
             'schedule' => '5 0 * * *',
             'command' => 'cd /var/www/html && /usr/local/bin/drush sql:dump --result-file=/var/backups/mysql/drupal.sql',
           ];
+          $crontabs['enable'] = TRUE;
           $crontabs['enable_mysql_backup'] = TRUE;
         }
-        $crontabs['enable'] = (array_sum(array_map('count', $crontabs)) > 0);
         $this->config->setValue('crontabs', $crontabs, FALSE);
         $overwriteConfig = [
           'staging' => $isStaging,