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Re: Database connection issues

Posted by mtuller on 07/16/07 21:33

Ok. I have restarted the server, and all seems ok now. I did this
earlier and it didn't do anything. I am at a loss still, but won't
question it. It's Monday...that's all I can figure.

Thanks for your help Rik.



On Jul 16, 4:22 pm, Rik <luiheidsgoe...@hotmail.com> wrote:
> [topposting fixed again, please don't do that]
>
>
>
> >> >> > I am having very strange issues today. The scripts that I have,
> >> that
> >> >> > worked fine on Friday, now do not work properly. I can connect fine
> >> >> > with a client application like MySql tools. I can do queries, and
> >> >> > everything. I can even connect properly with mysqli, but apps that
> >> use
> >> >> > mysql to connect do not retrieve the information needed. I don't
> >> get
> >> >> > errors, so I don't know what is going on.
> >> >> > I have no idea where to start, so if anyone has some idea, please
> >> let
> >> >> > em know.
>
> >> >> First course of action: ask the hoster what they've changed. MySQL
> >> isn't
> >> >> automatically included in packages anymore, maybe they did not
> >> realize
> >> >> that while upgrading.
>
> >> >> Then again, you should either get errors or empty recordsets. Are you
> >> >> sure
> >> >> display_errors is enabled with a proper error_reporting setting?
> >> 'Does
> >> >> not
> >> >> work properly' does not compute here. Exactly what doesn't work, and
> >> >> how.
>
> >> > It's on my server. Not an ISPs. display_errors is on.
>
> >> Check, and error_reporting level?
>
> >> > The only thing I can think of is that I ran apt-get upgrade. There was
> >> > an error, that something wasn't installed, but I don't think it was
> >> > anything to do with apache or php. I thought it was earlier last week
> >> > though, before Friday.
>
> >> OK, so what is the error? What is the output of a single mysql_connect()
> >> call? Does it give a resource? If yes, how are queries reacting, etc.,
> >> etc. More info about what exactly is going wrong is required here.
>
> > That's just it. There are no errors. The data just doesn't show up
> > correctly. I copied the page that is suppose to display the data over
> > to a different server, and that works. Hmmm.... I think I need to
> > reinstall apache for some reason. The php.ini files for the 2 servers
> > match.
>
> Doesn't it show up, or does it show up messed up? Please be more precise
> when reporting a problem, just saying it doesn't work correctly is hardly
> constructive. Offcourse it's possible there's something wrong with either
> Apache, MySQL or PHP install, but that's dubious.
>
> If it works on another server, most likely the syntax is correct. Are you
> using the same database server? Have you tried to make a simple testcase
> as I said, with a mysql_connect() statement etc? A production page is
> hardly the way to test for database problems, make a simple small page
> with some connecting and queries like 'SHOW DATABASES', undependant on
> other scripts and resources.
>
> --
> Rik Wasmus

 

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