Have to log in over and over and over

[jenpen]

Suddenly I have to log in to the admin after every click. Eg log in to enter admin, select My Store and have to log in again, select Store Status and have to log in again, etc etc. What's up???

[Design75]

Please fill in the posting tips, or it will be near impossible to say anything sensible to help.

[jenpen]

Please fill in the posting tips, or it will be near impossible to say anything sensible to help.

OK.
https://www.glasscrafts.com.au
v1.5.4, no recent upgrades, no new plug-ins.
Server OS: Linux 2.6.32-896.16.1.lve1.4.51.el6.x86_64
PHP Version: 5.6.34
Database: MySQL 10.0.34-MariaDB-cll-lve
Latest debug file:

[14-Mar-2018 02:07:20 Australia/Sydney] PHP Warning:  require(includes/languages/english/html_includes/FILENAME_DEFINE_PAGE_5.php): failed to open stream: No such file or directory in /home/glasscra/public_html/includes/templates/darkness/templates/tpl_page_5_default.php on line 38
[14-Mar-2018 02:07:20 Australia/Sydney] PHP Warning:  require(includes/languages/english/html_includes/FILENAME_DEFINE_PAGE_5.php): failed to open stream: No such file or directory in /home/glasscra/public_html/includes/templates/darkness/templates/tpl_page_5_default.php on line 38
[14-Mar-2018 02:07:20 Australia/Sydney] PHP Fatal error:  require(): Failed opening required 'includes/languages/english/html_includes/FILENAME_DEFINE_PAGE_5.php' (include_path='.:/opt/alt/php56/usr/share/pear:/opt/alt/php56/usr/share/php') in /home/glasscra/public_html/includes/templates/darkness/templates/tpl_page_5_default.php on line 38

Thanks.

[gilby]

Does this file exist on the server?

includes/templates/darkness/templates/tpl_page_5_default.php

The error says it doesn't....

[jenpen]

Does this file exist on the server?

includes/templates/darkness/templates/tpl_page_5_default.php

The error says it doesn't....

Yes, it's there.

[Design75]

It my be there, but it is not defined

ad a new file to includes/extra_datafiles, and call it something like filename_page5.php

in this file add the line

<?php
define('FILENAME_DEFINE_PAGE_5', 'page_5');