New module problem: fsockopen does not work within Joomla, ok outside of it.

gurdip · 30.11.2007, 19:47

Hi,

I posted this several days ago elsewhere but received no replies. Perhaps I should have posted it here?

I have a pagerank script that works perfectly on its own. It uses toolbarqueries.google.com to obtain the PR of an inputted url.

I converted the script to a Joomla module and successfully uploaded it (on the same server). However, it gives this error:

Code:

Warning: fsockopen() [function.fsockopen]: php_network_getaddresses: 
getaddrinfo failed: Name or service not known in 
/home/powerarc/public_html/cms/modules/mod_pagerank.php on line 96

Warning: fsockopen() [function.fsockopen]: unable to connect to :80
 in /home/powerarc/public_html/cms/modules/mod_pagerank.php on line 96

Line 96 reads: $fp = fsockopen($googlehost, 80, $errno, $errstr, 30);

And $googlehost is defined earlier as:
$googlehost='toolbarqueries.google.com';

Substituting the host with its IP address made no difference.

I assume fsockopen is enabled on the server since the script works fine outside of Joomla. Any ideas why this error is occuring only inside Joomla? Is there some setting within Joomla causing this problem? How can I rectify it?

Thanks

gs

bmw2007 · 02.02.2008, 06:42

ADSS Cable 12 Core 8 Core,ADSS Fiber Cable 2-12 CORES Characteristic of Construction

　　Loose tube
　　Metal central strength member
　　Cable filling Compound (Water-blocking material)
　　Corrugated aluminum tape coated with PE/co-polymer on both sides bonded to the inner surface of PE sheath

Aramid yarn strength layer-stranded loose tube indoor outdoor optic cable Applied to long-distance and local Suitable Installation

　　Duct, aerial and direct buried

Duplex Simplex Optical Fiber Cable China Manufacturer
GYTA Cable 2-144 CORES,GYTA Optical Fiber Cable 2-144 CORES
GYTFA Cable 2-144 CORES,GYTFA Fiber Optic Cable 2-144 CORES

Standard
TIA/EIA-568A、ISO/IEC11801、YD/T1019-2001
　Typical Applications
ISDN、10Base-T、1000Base-T4、100Base-TX、100VG-AnyLAN、155MbpsATM、622Mbps
　Apply Situation
Level subsystem part of synthetical wiring system
Indoor Optical Fiber Cables,Indoor Breakout Optical Fiber Cables Manufacturers From China,Indoor Optic Fiber Cables
Indoor Single-mode Fiber Optic,Indoor SingleMode Optical Fiber Cables,Indoor SingleMode Fiber Optic Cables

APPLICATON CAT5E UTP 24 Pairs Cable China manufacturer

DECRIPTION 24 AWG solid bare copper conductors, PE insulation, and LSOH jacket

COPPER WEIGHT 98kg/km

CONDUCTOR
Material: Bare copper wire
Diameter of conductor : 0.52 mm
AWG: 24
Total Pairs: 24

INSULATION
Material: HDPE
Diameter over insulation: 0.95 mm

PAIR
2 cores to 1 pair (For colors scheme of pairs see table 1). 4 pairs to subunit.
6 subunits to a 24 pair unit. PET foil wrapping

SHEATH
Material: LSOH
Color of sheath: Grey
Ripcord: Provided under sheath
Nominal wall thickness of sheath: 1.0mm
Outer diameter: 12.5?/span>1mm

Wire Color
Pair No.
Colour wire a ?Wire b
1
White ?Blue
2
White ?Orange
3
White ?Green
4
White ?Brown

Unit Color
Unit No.
Color Binder
1
Red
2
Black
3
Yellow
4
Purple
5
White
6
Brown

PHYSICAL PROPERTIES
Temperature range operation - 20?C to + 70?C
Temperature range installation 0?C to + 50?C
Minimum bending radius without load ?/span> 100 mm

ELECTRICAL CHARACTERISTICS

Max. Capacitance Unbalance (pF/100m)
Nom. Velocity of Propagation
(%)
Nom. Delay Skew
(ns/100m)
Max. Delay
(ns/100m)
Nom. Mutual Capacitance @ 1 KHZ
(nF/100m)
66
70
25
510
5.6

ELECTRICAL DATA @ 20癈

Frequency
(MHz)
Attenuation (dB/100m)
Next
(dB/100m)
PS Next
(dB/100m)
Return loss
(dB)
1.0
2.04
65.3
62.3
20
4.0
4.05
56.3
53.3
23.01
8.0
5.77
51.75
48.75
24.52
10.0
6.47
50.30
47.3
25.00
16.0
8.25
47.24
44.27
25
25.0
10.42
44.33
41.33
24.32
100.0
21.98
35.3
32.3
20.11
ADSS Cable 12 Core 8 Core,ADSS Fiber Cable 2-12 CORES
Characteristic of Construction
　　Loose tube
　　Metal central strength member
　　Cable filling Compound (Water-blocking material)
　　Corrugated aluminum tape coated with PE/co-polymer on both sides bonded to the inner surface of PE sheath
Aramid yarn strength layer-stranded loose tube indoor outdoor optic cable Applied to long-distance and local
Suitable Installation
　　Duct, aerial and direct buried
Duplex Simplex Optical Fiber Cable China Manufacturer

--------------------------------------------------

ADSS Cable 12 Core 8 Core,ADSS Fiber Cable 2-12 CORES
Technical Characteristics 】 ·Low dispersion and attenuation ·Proper design, precise control for fiber excess length GYA Cable 2-144 CORES,GYA Optical Fiber Cable 2-144 CORES
and distinct stranding process render t