Hi Indranil On 21 December you wrote:
I have installed koha 18.11 on Ubuntu 18.04 and all went good till I started koha-plack to improve performance. Initially the performance improved significantly. But, when I shut down the machine and started it later, both koha staff and opac failed to load.
On 24 December you wrote:
I have checked everything. Koha instance, plack, apache, everything are running. All necessary ports are active. But still are no staff or opac page. I am really confused why !
Some questions that may help: 1. Does it work when you stop Plack? 2. You say "both koha staff and opac failed to load" - what does exactly happen? Do you get a white browser screen? Does the browser tell you anything? Will it show the Apache standard page? 3. You say "All necessary ports are active" - what are these ports exactly? (usually port 80 is used for the OPAC and port 8080 for the staff client) For example, if you use port 80 you should be able to connect as follows on the host running Koha and Apache: # telnet localhost 80 Trying ::1... Connected to localhost. Escape character is '^]'. 4. Do you maybe use a local (software) firewall that is blocking your access? 5. What kind of URL do you use - does it start with an IP address or a domain name? Best wishes: Michael -- Geschäftsführer · Diplombibliothekar BBS, Informatiker eidg. Fachausweis Admin Kuhn GmbH · Pappelstrasse 20 · 4123 Allschwil · Schweiz T 0041 (0)61 261 55 61 · E mik@adminkuhn.ch · W www.adminkuhn.ch