Error message: Uncaught Error: Undefined constant

  • Resolved andynz

    (@andynz)


    1 year, 1 month ago

    I have recently upgraded to WordPress 6.3.2 and WP Photo album 8.5.01.007 and receive the following warning message:
    An error of type E_ERROR was caused in line 1838 of the file /home/zwaibops31482nz/subdomains/rotorua.waibopscd.org.nz/wp2021/wp-content/plugins/wp-photo-album-plus/wppa-common-functions.php. Error message: Uncaught Error: Undefined constant “WPPA_UPLOAD_PATH” in /home/zwaibops31482nz/subdomains/rotorua.waibopscd.org.nz/wp2021/wp-content/plugins/wp-photo-album-plus/wppa-common-functions.php:1838
    Stack trace:
    #0 /home/zwaibops31482nz/subdomains/rotorua.waibopscd.org.nz/wp2021/wp-content/plugins/wp-photo-album-plus/wppa-cache.php(386): wppa_delete_obsolete_tempfiles()
    and then a lot more trace entries.
    Note the following:
    – The error occurs when switching to Maintenance mode via the Lightstart plugin.
    – The error does not occur if I deactivate WP Photo Album Plus
    – Apart from that, the website appears to operate correctly.

    Any ideas what may be the cause?

    Regards
    Andy

    • This topic was modified 1 year, 1 month ago by andynz.
Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Jacob N. Breetvelt

    (@opajaap)

    Sorry but i can not reproduce this on my dev site. I installed the Lightstart plugin, and i can switch to Maintenance mode without problems.

    Thread Starter andynz

    (@andynz)

    Thanks for taking the trouble to try and replicate the problem.
    I did some further tests and it is ‘possible’ that the problem occurs when using the block editor on the Lightstart maintenance page – but goodness know how WP photo album gets involved.
    Anyway, I can do without Lightstart (now deleted), but cannot do without WP photo album.

    Tried to make a donation (you have also helped a few times in the past), but it seems that PayPal has restrictions on payments to other countries.

    Andy

    Plugin Author Jacob N. Breetvelt

    (@opajaap)

    What is/are the currenc(y)/(ies) in your PayPal account?

Viewing 3 replies - 1 through 3 (of 3 total)
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