We are running NetWare 6.5 SP6 with Apache 2.0.59 and iFolder 2.1.8. iFolder was working fine for a month or so, until I installed MySQL (although, I'm not 100% sure that this is when iFolder stopped working). I tried uninstalling MySQL in an attempt to resolve the problem, but users still receive an "Authentication Failed" error message on the client side.

I'm not sure if this is related to the problem (I remember seeing these messages before connectivity became broken), but when Apache first loads, these messages appear:

>20:58:50 20:58:50 Root certificate file for master ldap not found. Requesting a new one from server.
>20:58:50 20:58:50 NIF CertHandler: Retrieved certificate of size=1324.

Once Apache has been running for a minute or two, the following error messages repeat on the Apache server console (ignore the timestamp and dnsname.com, I manually typed the errors so I copied/pasted the time and I removed our actual dns name):

20:20:35 *MASTER[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][0] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][2] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][3] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][4] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][5] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][6] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][7] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap *MASTER[dnsname.com] connection restored
20:20:35 iFolder_ldap01[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][0] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][2] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][3] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][4] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][5] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][6] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][7] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap iFolder_ldap01[dnsname.com] connection restored
20:20:35 *MASTER[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap *MASTER[dnsname.com] down
20:20:35 ldap *MASTER[dnsname.com] down
20:20:35 iFolder_ldap01[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][0] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][2] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][3] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][4] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][5] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][6] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 iFolder_ldap01[dnsname.com][7] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap iFolder_ldap01[dnsname.com] connection restored
20:20:35 *MASTER[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][0] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][2] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][3] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][4] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][5] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][6] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 *MASTER[dnsname.com][7] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap *MASTER[dnsname.com] connection restored
20:20:35 iFolder_ldap01[dnsname.com][-1] ldap_simple_bind : Can't contact LDAP server(81)
20:20:35 ldap iFolder_ldap01[dnsname.com] down
20:20:35 ldap *MASTER[dnsname.com] connection restored


I tried extensively searching the knowledgebase and other users' forum posts, but I was unsuccessful at restoring connectivity. I performed some LDAP tests from a few TIDs, and I believe it is up and running. TCPCON shows the server listening on ports 389 and 636. Any suggestions would be most appreciated.

Thanks for the help,

Joe