correcting lets-encrypt logs (hestiacp#1968)

* correcting lets-encrypt logs

Prevent the creation of several lets encrypt files as shown in hestiacp#1966

* update to show the full date in a readable format

sorry, forgot about that

Author: tlcd96

bin/v-add-letsencrypt-domain

@@ -127,11 +127,12 @@ if [ ! -z "$mail" ]; then
     fi
 fi
 
-log_file="/var/log/hestia/LE-${user}-${domain}-$(date +%Y%m%d-%H%M%S).log"
+log_file="/var/log/hestia/LE-${user}-${domain}.log"
 touch "$log_file"
 chmod 600 "$log_file"
 
 echo -e "\n\n=============================
+Date Time: $(date +%Y-%m-%d) $(date +%H:%M:%S)
 WEB_SYSTEM: ${WEB_SYSTEM}
 PROXY_SYSTEM: ${PROXY_SYSTEM}
 user: ${user}