Hello again, all! In our latest exchange, on 24 Sept 2020 at 09:01, the Koha Discussion Group circulated: It looks like my exuberance was premature. I spent much of yesterday

updating records. Towards the end of the day, I exported the entire database -- both bibliographic and item records. Then I rebooted the server. While the Koha interface came up, none of the titles I searched was found. Instead, I got this error from the either Koha or the Linux box, to wit:

**Software error:**

...

Unable to perform your search. Please try again.

For help, please send mail to the webmaster ([*no address given*]), giving this message and the date and time of the error.

Mason James wrote:

$ sudo systemctl enable elasticsearch

This worked! I've rebooted several times, checked my recent saves, and everything is intact. Thank you! Luis Moises Rojas wrote: Try to set ES as a service

Thanks for everything, all! Your advice and suggestions all worked perfectly. Linux is new to us as system administrators, and we aren't used to this level of detail. 気を付けて。 /ki wo tukete/ = Take care. -- Charles. Charles Kelley, MLS PSC 704 Box 1029 APO AP 96338 Charles Kelley Tsukimino 1-Chome 5-2 Tsukimino Gaadenia #210 Yamato-shi, Kanagawa-ken 〒242-0002 JAPAN +1-301-741-7122 [US cell] +81-80-4356-2178 [JPN cell] mnogojazyk@aol.com [h] cmkelleymls@gmail.com [p] linkedin.com/in/cmkelleymls <http://www.linkedin.com/in/cmkelleymls> Meeting Your Information Needs. Virtually.