Apache libpng warning

NethServer Version: NethServer 7.9
Module: Nextcloud

Hello again everyone!
Lately, I am getting emails from apache telling me this:

  • From: (Cron Daemon) apache@server.domain.tld
  • Subject: Cron apache@server /usr/bin/scl enable rh-php73 – php -d memory_limit=512M -d apc.enable_cli=1 -f /usr/share/nextcloud/cron.php
  • Message:
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image
    libpng warning: Interlace handling should be turned on when using png_read_image

Someone else happens?
EDIT: I found this thread, but is not exactly the same problem

Seems to be a warning not causing operational troubles, related to processing interlaced PNG images. Have not stumbled across the same problem but maybe a future libpng update can solve it.

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