showthread // postbit : SQL Query

[Harmachis]

here's the error:

Database error
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We apologise for any inconvenience.

well Lynne. can u plz provide me simple PHP code, which will work like showthread.php
i mean works those code $post[avatarurl], $post[musername], $post[message]
& works for any thread, like the code: t=$thread[threadid]

no need template code (html) just the PHP file's code.

tnx in advance