id = 'Apache Modules'; $this->class = get_class($this); $this->order = 1; $this->level = Problem::LEVEL_CRITICAL; $this->status = true; $this->help = 'https://learn.getgrav.org/basics/requirements#apache-requirements'; } public function process() { // Perform some Apache checks if (strpos(php_sapi_name(), 'apache') !== false && function_exists('apache_get_modules')) { $require_apache_modules = ['mod_rewrite']; $apache_modules = apache_get_modules(); $apache_errors = []; $apache_success = []; foreach ((array) $require_apache_modules as $module) { if (in_array($module, $apache_modules)) { $apache_success[$module] = 'module required but not enabled'; } else { $apache_errors[$module] = 'module is not installed or enabled'; } } if (empty($apache_errors)) { $this->status = true; $this->msg = 'All modules look good!'; } else { $this->status = false; $this->msg = 'There were problems with required modules:'; } $this->details = ['errors' => $apache_errors, 'success' => $apache_success]; } else { $this->msg = 'Apache not installed, skipping...'; } return $this; } }