Troubleshooting

TYPO3

• Reset Backend Administrative User Passwords

• Reset The Install Tool Password

• Enabling Debug Mode

• Caching

System Modules

• Log

• DB Check

• Configuration

• Reports

PHP

• PHP Modules

• PHP Caches, Extension Classes

• Opcode cache messages

Web server

• Apache - enable mod_rewrite

• Apache - adjust ThreadStackSize (Windows)

Database

• MySQL - character sets