feat: improve error handling (#2902)

templates/base.html.php

@@ -15,3 +15,4 @@
 
     <?= raw($page) ?>
 </html>
+

templates/bridge-error.html.php

@@ -0,0 +1,43 @@
+<section>
+    <p class="exception-message">
+        <?= e($message ?? '') ?>
+    </p>
+
+    <?php if (isset($stacktrace)): ?>
+        <?php foreach ($stacktrace as $frame): ?>
+            <code>
+                <?= e($frame) ?>
+            </code>
+            <br>
+        <?php endforeach; ?>
+    <?php endif; ?>
+
+    <br>
+
+    <p>
+        Query string: <?= e($_SERVER['QUERY_STRING'] ?? '') ?>
+    </p>
+    <p>
+        Version: <?= e(Configuration::getVersion()) ?>
+    </p>
+
+    <div class="advice">
+        <ul class="advice">
+            <li>Press Return to check your input parameters</li>
+            <li>Press F5 to retry</li>
+            <li>Check if this issue was already reported on <a href="<?= raw($searchUrl) ?>">GitHub</a> (give it a thumbs-up)</li>
+            <li>Open a <a href="<?= raw($issueUrl) ?>">GitHub Issue</a> if this error persists</li>
+        </ul>
+    </div>
+
+    <a href="<?= raw($searchUrl) ?>" title="Opens GitHub to search for similar issues">
+        <button>Search GitHub Issues</button>
+    </a>
+
+    <a href="<?= raw($issueUrl) ?>" title="After clicking this button you can review the issue before submitting it">
+        <button>Open GitHub Issue</button>
+    </a>
+
+    <p class="maintainer"><?= e($bridge->getMaintainer()) ?></p>
+</section>
+

templates/error.html.php

@@ -1,9 +1,19 @@
-<section>
-    <h2>Something went wrong</h2>
+<div style="width: 60%; margin: 30px auto">
+
+    <h1>Something went wrong</h1>
+    <br>
+    <?= e($message) ?>
+    <br>
     <br>
 
-    <p>
-        <?= e($message) ?>
-    </p>
+    <?php if (isset($stacktrace)): ?>
+        <?php foreach ($stacktrace as $frame) : ?>
+            <code>
+                <?= e($frame) ?>
+            </code>
+            <br>
+        <?php endforeach; ?>
+    <?php endif; ?>
+
+</div>
 
-</section>