MAMP: How to upgrade PEAR

Question

When trying to upgrade MAMP pear the following error is raised:

Notice: unserialize(): Error at offset 276 of 1133 bytes in Config.php on line 1050
ERROR: Th         


        

Answer 1

People with the your exact problem seem to has solved it in this MAMP forum thread.

You can either delete /Applications/MAMP/bin/php/php5.3.6/conf/pear.conf, or change a line in that file from "php_dir";s:44 to "php_dir";s:43.