Hi,
We need to modify the 'wamp\scripts\config.inc.php' file so that depending on the version of PHP used essential files for extensions are properly copied into the apache/bin folder.
In 'wamp\scripts\config.inc.php' file, replace all the contents of array
$phpDllToCopy = array (
....
....
....
);
by
$phpDllToCopy = array (
'fdftk.dll',
'fribidi.dll',
'icudt51.dll', //[modif oto] - Additions to avoid unknown error PHP 5.5.5
'icuin51.dll',
'icuio51.dll',
'icule51.dll',
'iculx51.dll',
'icutest51.dll',
'icutu51.dll',
'icuuc51.dll',
'icudt50.dll', //[modif oto] - Additions to avoid unknown error PHP 5.5
'icuin50.dll',
'icuio50.dll',
'icule50.dll',
'iculx50.dll',
'icutest50.dll',
'icutu50.dll',
'icuuc50.dll',
'icudt49.dll', //[modif oto] - Additions to avoid unknown error PHP 5.3/5.4
'icuin49.dll',
'icuio49.dll',
'icule49.dll',
'iculx49.dll',
'icutest49.dll',
'icutu49.dll',
'icuuc49.dll',
'libeay32.dll',
'libmhash.dll',
'libmysql.dll',
'libsasl.dll', //[modif oto] - Additions to avoid unknown error
'msql.dll',
'libmysqli.dll',
'ntwdblib.dll',
'php5activescript.dll',
'php5isapi.dll',
'php5nsapi.dll',
'ssleay32.dll',
'yaz.dll',
'libmcrypt.dll',
'php5ts.dll',
'php4ts.dll',
);
It may be necessary to stop and restart WampServer twice.
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Wampserver install files & addons