Increase log levels on real issues (#601)

Author: ericholscher

src/utils.js

@@ -122,8 +122,8 @@ export class AddonBase {
     const validate = ajv.getSchema(this.jsonValidationURI);
     const valid = validate(config);
     if (!valid && !IS_TESTING) {
-      console.debug(`Validation error on addon "${this.addonName}":`);
-      console.debug(validate.errors);
+      console.error(`Validation error on addon "${this.addonName}":`);
+      console.error(validate.errors);
     }
     return valid;
   }
@@ -447,7 +447,9 @@ export class DocumentationTool {
       }
     }
 
-    console.debug("We were not able to find the root selector.");
+    console.warning(
+      "Not able to find main content for link previews. Link previews may not function.",
+    );
     return null;
   }
 
@@ -481,7 +483,9 @@ export class DocumentationTool {
       }
     }
 
-    console.debug("We were not able to find the root selector.");
+    console.warning(
+      "Not able to find the main content CSS selector. Some addons features may not work as expected.",
+    );
     return null;
   }