I'm able to cat the contents of error.log even though I can't look at its directory. Here are the error messages from an attachment upload attempt:
[Wed May 13 16:01:12 2015] [error] [client 100.100.100.100] ModSecurity: Multipart parsing error: Multipart: writing to "/tmp/20150513-160112-VVPXuK3s9jwAABJmO8gAAABR-file-8YZTFF" failed [hostname "example.com"] [uri "/trac/attachment/ticket/1290/"] [unique_id "VVPXuK3s9jwAABJmO8gAAABR"] [Wed May 13 16:01:12 2015] [error] [client 100.100.100.100] ModSecurity: Input filter: Failed writing 8192 bytes to temporary file (rc 18446744073709551615). [hostname "example.com"] [uri "/trac/attachment/ticket/1290/"] [unique_id "VVPXuK3s9jwAABJmO8gAAABR"] [Wed May 13 16:01:12 2015] [error] [client 100.100.100.100] File does not exist: /home/joeuser/example.com/internal_error.html, referer: http://example.com/trac/attachment/ticket/1290/?action=new [Wed May 13 16:03:01 2015] [error] [client 100.100.100.100] ModSecurity: Multipart parsing error: Multipart: writing to "/tmp/20150513-160301-VVPYJa3s9jwAAD@hYlMAAAAF-file-MnxhWE" failed [hostname "example.com"] [uri "/trac/attachment/ticket/1290/"] [unique_id "VVPYJa3s9jwAAD@hYlMAAAAF"] [Wed May 13 16:03:01 2015] [error] [client 100.100.100.100] ModSecurity: Input filter: Failed writing 8192 bytes to temporary file (rc 18446744073709551615). [hostname "example.com"] [uri "/trac/attachment/ticket/1290/"] [unique_id "VVPYJa3s9jwAAD@hYlMAAAAF"] [Wed May 13 16:03:01 2015] [error] [client 100.100.100.100] File does not exist: /home/joeuser/example.com/internal_error.html, referer: http://example.com/trac/attachment/ticket/1290/?action=new The files that it mentions exist, but are zero bytes: -rw------- 1 dhapache dhapache 0 May 13 16:01 /tmp/20150513-160112-VVPXuK3s9jwAABJmO8gAAABR-file-8YZTFF -rw------- 1 dhapache dhapache 0 May 13 16:03 /tmp/20150513-160301-VVPYJa3s9jwAAD@hYlMAAAAF-file-MnxhWE There is no problem writing to /tmp, see: joeuser@ps396476:~$ date > /tmp/temp.txt date: write error: No space left on device joeuser@ps396476:~$ df Filesystem 1K-blocks Used Available Use% Mounted on /dev/hdv1 31457280 9760416 21696864 32% / none 131072 131072 0 100% /tmp Ha, OMG. /tmp is FULL! I can't delete the files owned by dhapache, but I'll contact support. I hope this is it... -- You received this message because you are subscribed to the Google Groups "Trac Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/trac-users. For more options, visit https://groups.google.com/d/optout.
