Re: [PHP] error warning while connecting to posgreSQL

[Adrian Videnie]

Nilesh Govindrajan wrote:
Yeah that's true. Placing an @ before the function is a bad idea. Instead use 
error_reporting(E_NONE) OR error_reporting(0)
  


You should never use error_reporting(E_NONE), not even in production 
mode. The correct options are:


error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', false);
ini_set('log_errors', true);
ini_set('error_log', '/path/to/error.log');

While development, set display_errors to true and all errors should be 
output to screen. When moved to production, set display_errors to false, 
but continue to log any error/warning/notice into the error.log. You 
shouldn't get anything in there anyway, if your application is bug free 
(hehe, we wish). This way, you have a little bit of flexibility in 
debugging a problem that might appear.


Adrian

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Re: [PHP] error warning while connecting to posgreSQL

[Nilesh Govindrajan]

On Monday 29 September 2008 10:02:06 pm Richard Lynch wrote:
> > -Original Message-
> > i try to understand the error_reporting statement and to avoid all
> > warning
> > or error messages.
> > for example i stop the postgresql service and i try to connect to it.
> > when error_reporting is set to E_ALL, i get the following warning :
> > *Warning*: pg_connect()
> > [function.pg-connect > connect>]:
> > Unable to connect to PostgreSQL server: could not connect to server:
> > Connection refused (0x274D/10061) Is the server running on host
> > "localhost" and accepting TCP/IP connections on port 5432? in *
> > L:\Webserver\se\log\checklogin.php* on line *48*
> > Couldn't Connect:
> >
> > but if i have the error_reporting set to 0, i only get my die message
> > "Couldn't connect".
> >
> > i would like to know if i let the setting "E_ALL" do i have a way how
> > to not
> > display the warning message to end users but to display only "Couldn't
> > connect" ?
> > in fact to have the same behavior as error_reporting set to 0.
>
> In production, you can suppress them with E_NONE.
>
> Or, instead of displaying them to end users, log them and check the logs at
> your leisure.
>
> It is technically possible to just slap an @ in front of the offending
> function, but that's a really bad idea.
>
>
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>
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> tial  use  of  the individual or entity to which it is
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> mission cannot be guaranteed to be  secure  or  error-
> free. P6070214

Yeah that's true. Placing an @ before the function is a bad idea. Instead use 
error_reporting(E_NONE) OR error_reporting(0)


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RE: [PHP] error warning while connecting to posgreSQL

[Richard Lynch]

> -Original Message-
> i try to understand the error_reporting statement and to avoid all
> warning
> or error messages.
> for example i stop the postgresql service and i try to connect to it.
> when error_reporting is set to E_ALL, i get the following warning :
> *Warning*: pg_connect()
> [function.pg-connect connect>]:
> Unable to connect to PostgreSQL server: could not connect to server:
> Connection refused (0x274D/10061) Is the server running on host
> "localhost" and accepting TCP/IP connections on port 5432? in *
> L:\Webserver\se\log\checklogin.php* on line *48*
> Couldn't Connect:
>
> but if i have the error_reporting set to 0, i only get my die message
> "Couldn't connect".
>
> i would like to know if i let the setting "E_ALL" do i have a way how
> to not
> display the warning message to end users but to display only "Couldn't
> connect" ?
> in fact to have the same behavior as error_reporting set to 0.

In production, you can suppress them with E_NONE.

Or, instead of displaying them to end users, log them and check the logs at 
your leisure.

It is technically possible to just slap an @ in front of the offending 
function, but that's a really bad idea.


___

The  information in this email or in any file attached
hereto is intended only for the personal and confiden-
tial  use  of  the individual or entity to which it is
addressed and may contain information that is  propri-
etary  and  confidential.  If you are not the intended
recipient of this message you are hereby notified that
any  review, dissemination, distribution or copying of
this message is strictly prohibited.  This  communica-
tion  is  for information purposes only and should not
be regarded as an offer to sell or as  a  solicitation
of an offer to buy any financial product. Email trans-
mission cannot be guaranteed to be  secure  or  error-
free. P6070214

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Re: [PHP] error warning while connecting to posgreSQL

[Alain Roger]

i only set it via php code like error_reporting(0);


On Sun, Sep 28, 2008 at 11:11 AM, Ashley Sheridan
<[EMAIL PROTECTED]>wrote:

> On Sun, 2008-09-28 at 11:00 +0200, Alain Roger wrote:
> > Hi,
> >
> > i try to understand the error_reporting statement and to avoid all
> warning
> > or error messages.
> > for example i stop the postgresql service and i try to connect to it.
> > when error_reporting is set to E_ALL, i get the following warning :
> > *Warning*: pg_connect()
> > [function.pg-connect<
> https://192.168.1.2/se_admin/en/logon/function.pg-connect>]:
> > Unable to connect to PostgreSQL server: could not connect to server:
> > Connection refused (0x274D/10061) Is the server running on host
> > "localhost" and accepting TCP/IP connections on port 5432? in *
> > L:\Webserver\se\log\checklogin.php* on line *48*
> > Couldn't Connect:
> >
> > but if i have the error_reporting set to 0, i only get my die message
> > "Couldn't connect".
> >
> > i would like to know if i let the setting "E_ALL" do i have a way how to
> not
> > display the warning message to end users but to display only "Couldn't
> > connect" ?
> > in fact to have the same behavior as error_reporting set to 0.
> > thx.
> >
> I don't think you set error reporting to an actual number in the
> php.ini. It should read something like
>
> error_reporting = E_ALL & ~E_WARNING
>
> if you want all errors but not the warnings.
>
>
> Ash
> www.ashleysheridan.co.uk
>
>


-- 
Alain

Windows XP SP3
PostgreSQL 8.2.4 / MS SQL server 2005
Apache 2.2.4
PHP 5.2.4
C# 2005-2008

Re: [PHP] error warning while connecting to posgreSQL

[Ashley Sheridan]

On Sun, 2008-09-28 at 11:00 +0200, Alain Roger wrote:
> Hi,
> 
> i try to understand the error_reporting statement and to avoid all warning
> or error messages.
> for example i stop the postgresql service and i try to connect to it.
> when error_reporting is set to E_ALL, i get the following warning :
> *Warning*: pg_connect()
> [function.pg-connect]:
> Unable to connect to PostgreSQL server: could not connect to server:
> Connection refused (0x274D/10061) Is the server running on host
> "localhost" and accepting TCP/IP connections on port 5432? in *
> L:\Webserver\se\log\checklogin.php* on line *48*
> Couldn't Connect:
> 
> but if i have the error_reporting set to 0, i only get my die message
> "Couldn't connect".
> 
> i would like to know if i let the setting "E_ALL" do i have a way how to not
> display the warning message to end users but to display only "Couldn't
> connect" ?
> in fact to have the same behavior as error_reporting set to 0.
> thx.
> 
I don't think you set error reporting to an actual number in the
php.ini. It should read something like

error_reporting = E_ALL & ~E_WARNING

if you want all errors but not the warnings.


Ash
www.ashleysheridan.co.uk


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[PHP] error warning while connecting to posgreSQL

[Alain Roger]

Hi,

i try to understand the error_reporting statement and to avoid all warning
or error messages.
for example i stop the postgresql service and i try to connect to it.
when error_reporting is set to E_ALL, i get the following warning :
*Warning*: pg_connect()
[function.pg-connect]:
Unable to connect to PostgreSQL server: could not connect to server:
Connection refused (0x274D/10061) Is the server running on host
"localhost" and accepting TCP/IP connections on port 5432? in *
L:\Webserver\se\log\checklogin.php* on line *48*
Couldn't Connect:

but if i have the error_reporting set to 0, i only get my die message
"Couldn't connect".

i would like to know if i let the setting "E_ALL" do i have a way how to not
display the warning message to end users but to display only "Couldn't
connect" ?
in fact to have the same behavior as error_reporting set to 0.
thx.

-- 
Alain

Windows XP SP3
PostgreSQL 8.2.4 / MS SQL server 2005
Apache 2.2.4
PHP 5.2.4
C# 2005-2008