6
Ok. There's a couple of options
Before you do any of this, backup your DB.
1) Update the system module. ( Admin>System>Modules>click the update icon next to the system module
This will cause XOOPS to reinsert the template data into the DB and may work.
2) Manually add the system_block_dummy code to the DB
I created the SQL you need
INSERT INTO `[xoops_table_prefix]_tplfile` VALUES (1466, 1, 'system', 'default', 'system_block_dummy.html', 'Dummy template for custom blocks or blocks without templates', 1129639910, 0, 'module');
INSERT INTO `[xoops_table_prefix]_tplsource` VALUES (1466, '<{$block.content}>');
You could use PHPMyAdmin or similar to run this SQL query on the database. Open the DB, click the 'SQL' button and copy+paste this SQL statement. It's a simple INSERT query that will add the records to the appropriate tables. Note: you will need to change the [xoops_table_prefix] part in the SQL to match yours.
Hope it helps,
D
みんなちがってみんないい。
XOOPS 2.0.13.2