Bug #22172
closed
Web modules: Pagetree/Edit-Frame not loading
0%
Description
After updating from 4.2.10 to 4.2.12, the web modules ("Page" to "Template") are not loading any more.
Instead of displaying the frameset with the pagetree left and the edit frame on the right, there is a blank screen (well, the modules frame on the far left stays in place of course).
The Firebug network monitor says (for a "Page" module request):
Response: [nothing], Content-Length: 0, but HTTP 200 OK
The Firebug error console states no JavaScript errors.
This was tested with FF 3.6, Opera 10.10, Chrome 4.0 and IE 8 - result is all the same. I am logged in with admin rights.
(issue imported from #M13639)
Files
Updated by Wolfgang Sassik about 14 years ago
Apache log says:
PHP Fatal error: Call to undefined function filter_var() in [..]/typo3_src-4.2.12/t3lib/class.t3lib_div.php on line 1555, referer: http://www.ur-sprung.at/typo3/backend.php
filter_var is called from t3lib_div::isValidUrl,
t3lib_div::isValidUrl is called from t3lib_div::sanitizeLocalUrl
t3lib_div::sanitizeLocalUrl is called from alt_mod_frameset.php
filter_var is PHP 5 >= 5.2.0
but TYPO3-4.2.12 is supposed to be PHP 5.1.x-5.2.x
!!!
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