Hi! Librarians complains about a very annoying issue (perhaps a bug): Once in a while they get this error:
* Bad Request* Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit. This happened with Firefox (v23 to v30, either Windows and Linux clients), from Koha 3.14 to current (for us) 3.16. I notice Owen Leonard already had this problem (bug #10857 <http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=10857>). The workaround is pretty simple: Just delete all browser cookies (or just Koha ones). I tried to reproduce the error, cleaning cookies and doing some big searches. Even Koha documentation says they use three cookies ( http://koha-community.org/faqs/cookies-koha-use/) I ended up with this 6 cookies that all share this info: *Host* *myCatalogURL* *Path* / *Send for* Any type of connection *Expires* At end of session But different name and content (copied at the end). Cookies seems to exceeds the facto limit of 4093 bytes per domain ( http://browsercookielimits.x64.me/) but no the RFC2109 ( http://www.ietf.org/rfc/rfc2109.txt) so this shouldn't be a problem... I tried increasing Apache LimitRequestFieldSize directive without luck. Regards, Pablo Name Hc2AHbPF Content 38871 or BC=38870 or BC=38859 or BC=38863 or BC=38858 or BC=38869 or BC=38854 or BC=38865 or BC=38868 or BC=38866 or BC=38856 or BC=38875 or BC=38874 or BC=38853 or BC=38872 or BC=38873 or BC=38867 or BC=38839 or BC=38880 or BC=38840 or BC=38885 or BC=38886 or BC=38882 or BC=38886 or BC=38887 or BC=38890 or BC=38891 or BC=38879 or BC=38878 or BC=38877 or BC=38864 or BC=38855 or BC=38852 or BC=38847 or BC=38846 or BC=38845 or BC=38843 or BC=38841 or BC=38838 or BC=38837 or BC=38910 Name LkvXIj08 Content %7B%22offset%22%3A1%2C%22query%22%3A%22q%253Dccl%253DBC%25253D%25252238871%252522%252520or%252520BC%25253D%25252238870%252522%252520or%252520BC%25253D%25252238859%252522%252520or%252520BC%25253D%25252238863%252522%252520or%252520BC%25253D%25252238858%252522%252520or%252520BC%25253D%25252238869%252522%252520or%252520BC%25253D%25252238854%252522%252520or%252520BC%25253D%25252238865%252522%252520or%252520BC%25253D%25252238868%252522%252520or%252520BC%25253D%25252238866%252522%252520or%252520BC%25253D%25252238856%252522%252520or%252520BC%25253D%25252238875%252522%252520or%252520BC%25253D%25252238874%252522%252520or%252520BC%25253D%25252238853%252522%252520or%252520BC%25253D%25252238872%252522%252520or%252520BC%25253D%25252238873%252522%252520or%252520BC%25253D%25252238867%252522%252520or%252520BC%25253D%25252238839%252522%252520or%252520BC%25253D%25252238880%252522%252520or%252520BC%25253D%25252238840%252522%252520or%252520BC%25253D%25252238885%252522%252520or%252520BC%25253D%25252238886 %252522%252520or%252520BC%25253D%25252238882%252522%252520or%252520BC%25253D%25252238886%252522%252520or%252520BC%25253D%25252238887%252522%252520or%252520BC%25253D%25252238890%252522%252520or%252520BC%25253D%25252238891%252522%252520or%252520BC%25253D%25252238879%252522%252520or%252520BC%25253D%25252238878%252522%252520or%252520BC%25253D%25252238877%252522%252520or%252520BC%25253D%25252238864%252522%252520or%252520BC%25253D%25252238855%252522%252520or%252520BC%25253D%25252238852%252522%252520or%252520BC%25253D%25252238847%252522%252520or%252520BC%25253D%25252238846%252522%252520or%252520BC%25253D%25252238845%252522%252520or%252520BC%25253D%25252238843%252522%252520or%252520BC%25253D%25252238841%252522%252520or%252520BC%25253D%25252238838%252522%252520or%252520BC%25253D%25252238837%252522%252520or%252520BC%25253D%25252238910%252522%22%2C%22limit%22%3A%22%22%2C%22sort%22%3A%22%22%2C%22pagelen%22%3A20%2C%22results%22%3A%5B560%2C695%2C1997%2C3046%2C3109%2C3399%2C4456%2C5775%2C6399%2C64 77%2C6736%2C7115%2C8006%2C8181%2C9287%2C11811%2C11813%2C11816%2C11817%2C11818%5D%7D Name YRAFi4OC Content %7B%22offset%22%3A1%2C%22query%22%3A%22q%253Dccl%253D38871%252520or%252520BC%25253D38870%252520or%252520BC%25253D38859%252520or%252520BC%25253D38863%252520or%252520BC%25253D38858%252520or%252520BC%25253D38869%252520or%252520BC%25253D38854%252520or%252520BC%25253D38865%252520or%252520BC%25253D38868%252520or%252520BC%25253D38866%252520or%252520BC%25253D38856%252520or%252520BC%25253D38875%252520or%252520BC%25253D38874%252520or%252520BC%25253D38853%252520or%252520BC%25253D38872%252520or%252520BC%25253D38873%252520or%252520BC%25253D38867%252520or%252520BC%25253D38839%252520or%252520BC%25253D38880%252520or%252520BC%25253D38840%252520or%252520BC%25253D38885%252520or%252520BC%25253D38886%252520or%252520BC%25253D38882%252520or%252520BC%25253D38886%252520or%252520BC%25253D38887%252520or%252520BC%25253D38890%252520or%252520BC%25253D38891%252520or%252520BC%25253D38879%252520or%252520BC%25253D38878%252520or%252520BC%25253D38877%252520or%252520BC%25253D38864%252520or%252520BC%25253D38855%252520or% 252520BC%25253D38852%252520or%252520BC%25253D38847%252520or%252520BC%25253D38846%252520or%252520BC%25253D38845%252520or%252520BC%25253D38843%252520or%252520BC%25253D38841%252520or%252520BC%25253D38838%252520or%252520BC%25253D38837%252520or%252520BC%25253D38910%22%2C%22limit%22%3A%22%22%2C%22sort%22%3A%22%22%2C%22pagelen%22%3A20%2C%22results%22%3A%5B560%2C695%2C1997%2C3046%2C3109%2C3399%2C4456%2C5775%2C6399%2C6477%2C6736%2C7115%2C8006%2C8181%2C9287%2C11811%2C11813%2C11816%2C11817%2C11818%5D%7D Name mEXufDzN Content %7B%22offset%22%3A1%2C%22query%22%3A%22q%253Dccl%253D38871%252520or%252520BC%25253D38870%252520or%252520BC%25253D38859%252520or%252520BC%25253D38863%252520or%252520BC%25253D38858%252520or%252520BC%25253D38869%252520or%252520BC%25253D38854%252520or%252520BC%25253D38865%252520or%252520BC%25253D38868%252520or%252520BC%25253D38866%252520or%252520BC%25253D38856%252520or%252520BC%25253D38875%252520or%252520BC%25253D38874%252520or%252520BC%25253D38853%252520or%252520BC%25253D38872%252520or%252520BC%25253D38873%252520or%252520BC%25253D38867%252520or%252520BC%25253D38839%252520or%252520BC%25253D38880%252520or%252520BC%25253D38840%252520or%252520BC%25253D38885%252520or%252520BC%25253D38886%252520or%252520BC%25253D38882%252520or%252520BC%25253D38886%252520or%252520BC%25253D38887%252520or%252520BC%25253D38890%252520or%252520BC%25253D38891%252520or%252520BC%25253D38879%252520or%252520BC%25253D38878%252520or%252520BC%25253D38877%252520or%252520BC%25253D38864%252520or%252520BC%25253D38855%252520or% 252520BC%25253D38852%252520or%252520BC%25253D38847%252520or%252520BC%25253D38846%252520or%252520BC%25253D38845%252520or%252520BC%25253D38843%252520or%252520BC%25253D38841%252520or%252520BC%25253D38838%252520or%252520BC%25253D38837%252520or%252520BC%25253D38910%22%2C%22limit%22%3A%22%22%2C%22sort%22%3A%22%22%2C%22pagelen%22%3A20%2C%22results%22%3A%5B560%2C695%2C1997%2C3046%2C3109%2C3399%2C4456%2C5775%2C6399%2C6477%2C6736%2C7115%2C8006%2C8181%2C9287%2C11811%2C11813%2C11816%2C11817%2C11818%5D%7D Name CGISESSID Content d6804e5e6a478944bc304b7baa8918a5 Name 4010859Q Content %7B%22offset%22%3A1%2C%22query%22%3A%22q%253Dccl%253D38871%252520or%252520BC%25253D38870%252520or%252520BC%25253D38859%252520or%252520BC%25253D38863%252520or%252520BC%25253D38858%252520or%252520BC%25253D38869%252520or%252520BC%25253D38854%252520or%252520BC%25253D38865%252520or%252520BC%25253D38868%252520or%252520BC%25253D38866%252520or%252520BC%25253D38856%252520or%252520BC%25253D38875%252520or%252520BC%25253D38874%252520or%252520BC%25253D38853%252520or%252520BC%25253D38872%252520or%252520BC%25253D38873%252520or%252520BC%25253D38867%252520or%252520BC%25253D38839%252520or%252520BC%25253D38880%252520or%252520BC%25253D38840%252520or%252520BC%25253D38885%252520or%252520BC%25253D38886%252520or%252520BC%25253D38882%252520or%252520BC%25253D38886%252520or%252520BC%25253D38887%252520or%252520BC%25253D38890%252520or%252520BC%25253D38891%252520or%252520BC%25253D38879%252520or%252520BC%25253D38878%252520or%252520BC%25253D38877%252520or%252520BC%25253D38864%252520or%252520BC%25253D38855%252520or% 252520BC%25253D38852%252520or%252520BC%25253D38847%252520or%252520BC%25253D38846%252520or%252520BC%25253D38845%252520or%252520BC%25253D38843%252520or%252520BC%25253D38841%252520or%252520BC%25253D38838%252520or%252520BC%25253D38837%252520or%252520BC%25253D38910%22%2C%22limit%22%3A%22%22%2C%22sort%22%3A%22%22%2C%22pagelen%22%3A20%2C%22results%22%3A%5B560%2C695%2C1997%2C3046%2C3109%2C3399%2C4456%2C5775%2C6399%2C6477%2C6736%2C7115%2C8006%2C8181%2C9287%2C11811%2C11813%2C11816%2C11817%2C11818%5D%7D Recursive url-decode of cookies content: 1) %7B%22offset%22%3A1%2C%22query%22%3A%22q%253Dccl%253D38871%252520or%252520BC%25253D38870%252520or%252520BC%25253D38859%252520or%252520BC%25253D38863%252520or%252520BC%25253D38858%252520or%252520BC%25253D38869%252520or%252520BC%25253D38854%252520or%252520BC%25253D38865%252520or%252520BC%25253D38868%252520or%252520BC%25253D38866%252520or%252520BC%25253D38856%252520or%252520BC%25253D38875%252520or%252520BC%25253D38874%252520or%252520BC%25253D38853%252520or%252520BC%25253D38872%252520or%252520BC%25253D38873%252520or%252520BC%25253D38867%252520or%252520BC%25253D38839%252520or%252520BC%25253D38880%252520or%252520BC%25253D38840%252520or%252520BC%25253D38885%252520or%252520BC%25253D38886%252520or%252520BC%25253D38882%252520or%252520BC%25253D38886%252520or%252520BC%25253D38887%252520or%252520BC%25253D38890%252520or%252520BC%25253D38891%252520or%252520BC%25253D38879%252520or%252520BC%25253D38878%252520or%252520BC%25253D38877%252520or%252520BC%25253D38864%252520or%252520BC%25253D38855%252520or% 252520BC%25253D38852%252520or%252520BC%25253D38847%252520or%252520BC%25253D38846%252520or%252520BC%25253D38845%252520or%252520BC%25253D38843%252520or%252520BC%25253D38841%252520or%252520BC%25253D38838%252520or%252520BC%25253D38837%252520or%252520BC%25253D38910%22%2C%22limit%22%3A%22%22%2C%22sort%22%3A%22%22%2C%22pagelen%22%3A20%2C%22results%22%3A%5B560%2C695%2C1997%2C3046%2C3109%2C3399%2C4456%2C5775%2C6399%2C6477%2C6736%2C7115%2C8006%2C8181%2C9287%2C11811%2C11813%2C11816%2C11817%2C11818%5D%7D 2) {"offset":1,"query":"q%3Dccl%3D38871%2520or%2520BC%253D38870%2520or%2520BC%253D38859%2520or%2520BC%253D38863%2520or%2520BC%253D38858%2520or%2520BC%253D38869%2520or%2520BC%253D38854%2520or%2520BC%253D38865%2520or%2520BC%253D38868%2520or%2520BC%253D38866%2520or%2520BC%253D38856%2520or%2520BC%253D38875%2520or%2520BC%253D38874%2520or%2520BC%253D38853%2520or%2520BC%253D38872%2520or%2520BC%253D38873%2520or%2520BC%253D38867%2520or%2520BC%253D38839%2520or%2520BC%253D38880%2520or%2520BC%253D38840%2520or%2520BC%253D38885%2520or%2520BC%253D38886%2520or%2520BC%253D38882%2520or%2520BC%253D38886%2520or%2520BC%253D38887%2520or%2520BC%253D38890%2520or%2520BC%253D38891%2520or%2520BC%253D38879%2520or%2520BC%253D38878%2520or%2520BC%253D38877%2520or%2520BC%253D38864%2520or%2520BC%253D38855%2520or%2520BC%253D38852%2520or%2520BC%253D38847%2520or%2520BC%253D38846%2520or%2520BC%253D38845%2520or%2520BC%253D38843%2520or%2520BC%253D38841%2520or%2520BC%253D38838%2520or%2520BC%253D38837%2520or%2520BC%253D38910", "limit":"","sort":"","pagelen":20,"results":[560,695,1997,3046,3109,3399,4456,5775,6399,6477,6736,7115,8006,8181,9287,11811,11813,11816,11817,11818]} 3) {"offset":1,"query":"q=ccl=38871%20or%20BC%3D38870%20or%20BC%3D38859%20or%20BC%3D38863%20or%20BC%3D38858%20or%20BC%3D38869%20or%20BC%3D38854%20or%20BC%3D38865%20or%20BC%3D38868%20or%20BC%3D38866%20or%20BC%3D38856%20or%20BC%3D38875%20or%20BC%3D38874%20or%20BC%3D38853%20or%20BC%3D38872%20or%20BC%3D38873%20or%20BC%3D38867%20or%20BC%3D38839%20or%20BC%3D38880%20or%20BC%3D38840%20or%20BC%3D38885%20or%20BC%3D38886%20or%20BC%3D38882%20or%20BC%3D38886%20or%20BC%3D38887%20or%20BC%3D38890%20or%20BC%3D38891%20or%20BC%3D38879%20or%20BC%3D38878%20or%20BC%3D38877%20or%20BC%3D38864%20or%20BC%3D38855%20or%20BC%3D38852%20or%20BC%3D38847%20or%20BC%3D38846%20or%20BC%3D38845%20or%20BC%3D38843%20or%20BC%3D38841%20or%20BC%3D38838%20or%20BC%3D38837%20or%20BC%3D38910","limit":"","sort":"","pagelen":20,"results":[560,695,1997,3046,3109,3399,4456,5775,6399,6477,6736,7115,8006,8181,9287,11811,11813,11816,11817,11818]} 4) {"offset":1,"query":"q=ccl=38871 or BC=38870 or BC=38859 or BC=38863 or BC=38858 or BC=38869 or BC=38854 or BC=38865 or BC=38868 or BC=38866 or BC=38856 or BC=38875 or BC=38874 or BC=38853 or BC=38872 or BC=38873 or BC=38867 or BC=38839 or BC=38880 or BC=38840 or BC=38885 or BC=38886 or BC=38882 or BC=38886 or BC=38887 or BC=38890 or BC=38891 or BC=38879 or BC=38878 or BC=38877 or BC=38864 or BC=38855 or BC=38852 or BC=38847 or BC=38846 or BC=38845 or BC=38843 or BC=38841 or BC=38838 or BC=38837 or BC=38910","limit":"","sort":"","pagelen":20,"results":[560,695,1997,3046,3109,3399,4456,5775,6399,6477,6736,7115,8006,8181,9287,11811,11813,11816,11817,11818]} 5) { "offset":1, "query":"q=ccl=38871 or BC=38870 or BC=38859 or BC=38863 or BC=38858 or BC=38869 or BC=38854 or BC=38865 or BC=38868 or BC=38866 or BC=38856 or BC=38875 or BC=38874 or BC=38853 or BC=38872 or BC=38873 or BC=38867 or BC=38839 or BC=38880 or BC=38840 or BC=38885 or BC=38886 or BC=38882 or BC=38886 or BC=38887 or BC=38890 or BC=38891 or BC=38879 or BC=38878 or BC=38877 or BC=38864 or BC=38855 or BC=38852 or BC=38847 or BC=38846 or BC=38845 or BC=38843 or BC=38841 or BC=38838 or BC=38837 or BC=38910", "limit":"", "sort":"", "pagelen":20, "results":[ 560, 695, 1997, 3046, 3109, 3399, 4456, 5775, 6399, 6477, 6736, 7115, 8006, 8181, 9287, 11811, 11813, 11816, 11817, 11818 ] } _______________________________________________ Koha mailing list http://koha-community.org [email protected] http://lists.katipo.co.nz/mailman/listinfo/koha
