I've searched on the Internet about this error. Somebody told me that my computer is missing lib xml for php. But I don't know how to install it on Ubuntu 12.04 TLS.
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What PHP version are you using? – ʰᵈˑ Dec 20 '13 at 16:32
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I'm using PHP 5.3.10-1ubuntu3.9 with Suhosin-Patch (cli) – user2767553 Dec 20 '13 at 16:33
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PHP Fatal error: Call to undefined function uft8_decode()
The function name is utf8_decode(), not uFT8_decode().
var_dump(function_exists('utf8_decode')); should tell you if it's available. If this returns bool(false), then php-xml package is probably missing in your PHP installation. Make sure it is installed. If it isn't, ask your hosting provider to update / install it.
Amal Murali
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@user2767553: Okay, what does the `var_dump(function_exists('utf8_decode'));` output? – Amal Murali Dec 20 '13 at 16:29
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@user555: Look at the [question title](http://i.imgur.com/cUf85FF.png). – Amal Murali Dec 20 '13 at 16:34
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@user555: `FT` was capitalized to highlight the typo. Sorry if it was unclear. – Amal Murali Dec 20 '13 at 16:36
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@AmalMurali I get that, but you are still missing the `8` and the `_`. I think you meant to write `uFT8_decode()`. – user555 Dec 20 '13 at 16:39
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@user555: OH. You're right. Thanks, I've now updated the answer to reflect this. :) – Amal Murali Dec 20 '13 at 16:44
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@user2767553 The PHP man page for `function_exists()` states: `A function name may exist even if the function itself is unusable due to configuration or compiling options.` What does `var_dump(is_callable('utf8_decode'));` return? – user555 Dec 20 '13 at 16:49