Warning: PHP Startup: Unable to load dynamic library

Question

I am currently hosting on 1und1.de. my codes work on localhost but upon uploading it on the shared hosting server i got the following errors:

Warning: Unknown: open(C:\xampp\tmp/sess_bnt91ftgq6s4obn2684fud47p5, O_RDWR) failed: No such file or directory (2) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (C:\xampp\tmp) in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_bz2.dll' - C:\xampp\php\ext/php_bz2.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_curl.dll' - C:\xampp\php\ext/php_curl.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_mbstring.dll' - C:\xampp\php\ext/php_mbstring.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_exif.dll' - C:\xampp\php\ext/php_exif.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_gd2.dll' - C:\xampp\php\ext/php_gd2.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_gettext.dll' - C:\xampp\php\ext/php_gettext.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_mysql.dll' - C:\xampp\php\ext/php_mysql.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_mysqli.dll' - C:\xampp\php\ext/php_mysqli.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_openssl.dll' - C:\xampp\php\ext/php_openssl.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_pdo_mysql.dll' - C:\xampp\php\ext/php_pdo_mysql.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_pdo_sqlite.dll' - C:\xampp\php\ext/php_pdo_sqlite.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_soap.dll' - C:\xampp\php\ext/php_soap.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_sockets.dll' - C:\xampp\php\ext/php_sockets.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_sqlite3.dll' - C:\xampp\php\ext/php_sqlite3.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_xmlrpc.dll' - C:\xampp\php\ext/php_xmlrpc.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library 'C:\xampp\php\ext/php_xsl.dll' - C:\xampp\php\ext/php_xsl.dll: cannot open shared object file: No such file or directory in Unknown on line 0
Warning: Cannot open 'C:\xampp\php\extras\browscap.ini' for reading in Unknown on line 0

What does these errors mean. does these errors have something to do with my hosting provider?

Answer 1

I had this error locally with this message:

Warning: Cannot open "\xampp\php\extras\browscap.ini" for reading in Unknown on line 0

By changing this line of php.ini file :

browscap="\xampp\php\extras\browscap.ini"

to this:

browscap="C:\xampp\php\extras\browscap.ini"

the error has gone.

Answer 2

It looks as though you've probably copied your php.ini configuration file directly from your system to your hosting server. Don't do that. The data in your configuration file is specific to your XAMPP installation; this is not appropriate for the web server, and is causing these errors because the files referenced in your configuration do not exist on the server.