1) My aMember installation (saliu.com/amember/) does not have .htpaccess. I wonder if it is the reason for this latest error 301(ERR_TOO_MANY_REDIRECTS) that popped up last Saturday, February 6, 2016… and continues as we speak… and I get angry emails from customers…. 2) I want to upgrade my aMember installation. How do I know that aMember 4 works with my site? I only have tester.php for version 3.2.3. PHP version: 5.3.29 (cgi-fcgi) MySQL version: 5.5.44 I also get a database upgrade error: Please upgrade your SQL database, upload latest file amember/amember.sql then run upgrade script Your database has version [307], your aMember requires [320 aMember Database Upgrade Current database version: [307] (may be different from aMember version number). Version of amember.sql file is [320]. Adding index to [amember_aff_commission] Creating table [amember_products_links] Script Error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(14) NOT NULL, PRIMARY KEY (link_id), INDEX (link_product_id), IN' at line 11 SQL: # Table structure for table 'products_links' for incremental content plugin CREATE TABLE amember_products_links( link_id int(11) NOT NULL auto_increment, link_product_id int(11) NOT NULL, link_start_delay varchar(10) NOT NULL, link_duration varchar(10) NOT NULL, link_url varchar(255) default NULL, link_title varchar(255) default NULL, link_path varchar(255) default NULL, link_protected smallint(6) default '0', time timestamp(14) NOT NULL, PRIMARY KEY (link_id), INDEX (link_product_id), INDEX (time) I had a great time for a couple of years: NO PROBLEMS WITH AMEMBER! O tempora! O mores!